diff --git a/clients/google-api-services-bigquery/v2/2.0.0/README.md b/clients/google-api-services-bigquery/v2/2.0.0/README.md
index a4d71b52cb8..ff2d2476b3f 100644
--- a/clients/google-api-services-bigquery/v2/2.0.0/README.md
+++ b/clients/google-api-services-bigquery/v2/2.0.0/README.md
@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-bigquery</artifactId>
-      <version>v2-rev20260429-2.0.0</version>
+      <version>v2-rev20260601-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-bigquery:v2-rev20260429-2.0.0'
+  implementation 'com.google.apis:google-api-services-bigquery:v2-rev20260601-2.0.0'
 }
 ```
 
diff --git a/clients/google-api-services-bigquery/v2/2.0.0/com/google/api/services/bigquery/Bigquery.java b/clients/google-api-services-bigquery/v2/2.0.0/com/google/api/services/bigquery/Bigquery.java
index 1ef6138a313..efbab87ddcf 100644
--- a/clients/google-api-services-bigquery/v2/2.0.0/com/google/api/services/bigquery/Bigquery.java
+++ b/clients/google-api-services-bigquery/v2/2.0.0/com/google/api/services/bigquery/Bigquery.java
@@ -156,7 +156,8 @@ public class Datasets {
     /**
      * Deletes the dataset specified by the datasetId value. Before you can delete a dataset, you must
      * delete all its tables, either manually or by specifying deleteContents. Immediately after
-     * deletion, you can create another dataset with the same name.
+     * deletion, you can create another dataset with the same name. # IAM Permissions Requires the
+     * `bigquery.datasets.delete` permission on the dataset.
      *
      * Create a request for the method "datasets.delete".
      *
@@ -186,7 +187,8 @@ public class Delete extends BigqueryRequest<Void> {
       /**
        * Deletes the dataset specified by the datasetId value. Before you can delete a dataset, you must
        * delete all its tables, either manually or by specifying deleteContents. Immediately after
-       * deletion, you can create another dataset with the same name.
+       * deletion, you can create another dataset with the same name. # IAM Permissions Requires the
+       * `bigquery.datasets.delete` permission on the dataset.
        *
        * Create a request for the method "datasets.delete".
        *
@@ -342,7 +344,8 @@ public Delete set(String parameterName, Object value) {
       }
     }
     /**
-     * Returns the dataset specified by datasetID.
+     * Returns the dataset specified by datasetID. # IAM Permissions Requires the
+     * `bigquery.datasets.get` permission on the dataset.
      *
      * Create a request for the method "datasets.get".
      *
@@ -370,7 +373,8 @@ public class Get extends BigqueryRequest<com.google.api.services.bigquery.model.
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * Returns the dataset specified by datasetID.
+       * Returns the dataset specified by datasetID. # IAM Permissions Requires the
+       * `bigquery.datasets.get` permission on the dataset.
        *
        * Create a request for the method "datasets.get".
        *
@@ -586,7 +590,8 @@ public Get set(String parameterName, Object value) {
       }
     }
     /**
-     * Creates a new empty dataset.
+     * Creates a new empty dataset. # IAM Permissions Requires the `bigquery.datasets.create` permission
+     * on the project.
      *
      * Create a request for the method "datasets.insert".
      *
@@ -611,7 +616,8 @@ public class Insert extends BigqueryRequest<com.google.api.services.bigquery.mod
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * Creates a new empty dataset.
+       * Creates a new empty dataset. # IAM Permissions Requires the `bigquery.datasets.create`
+       * permission on the project.
        *
        * Create a request for the method "datasets.insert".
        *
@@ -764,7 +770,8 @@ public Insert set(String parameterName, Object value) {
     }
     /**
      * Lists all datasets in the specified project to which the user has been granted the READER dataset
-     * role.
+     * role. # IAM Permissions Requires no specific IAM permission(s) to use this method. Results are
+     * filtered to only include datasets on which the caller has the `bigquery.datasets.get` permission.
      *
      * Create a request for the method "datasets.list".
      *
@@ -789,7 +796,9 @@ public class List extends BigqueryRequest<com.google.api.services.bigquery.model
 
       /**
        * Lists all datasets in the specified project to which the user has been granted the READER
-       * dataset role.
+       * dataset role. # IAM Permissions Requires no specific IAM permission(s) to use this method.
+       * Results are filtered to only include datasets on which the caller has the
+       * `bigquery.datasets.get` permission.
        *
        * Create a request for the method "datasets.list".
        *
@@ -992,7 +1001,9 @@ public List set(String parameterName, Object value) {
     /**
      * Updates information in an existing dataset. The update method replaces the entire dataset
      * resource, whereas the patch method only replaces fields that are provided in the submitted
-     * dataset resource. This method supports RFC5789 patch semantics.
+     * dataset resource. This method supports RFC5789 patch semantics. # IAM Permissions Requires the
+     * following IAM permission(s) to use this method: - `bigquery.datasets.update` on the dataset. -
+     * `bigquery.datasets.get` on the dataset.
      *
      * Create a request for the method "datasets.patch".
      *
@@ -1023,7 +1034,9 @@ public class Patch extends BigqueryRequest<com.google.api.services.bigquery.mode
       /**
        * Updates information in an existing dataset. The update method replaces the entire dataset
        * resource, whereas the patch method only replaces fields that are provided in the submitted
-       * dataset resource. This method supports RFC5789 patch semantics.
+       * dataset resource. This method supports RFC5789 patch semantics. # IAM Permissions Requires the
+       * following IAM permission(s) to use this method: - `bigquery.datasets.update` on the dataset. -
+       * `bigquery.datasets.get` on the dataset.
        *
        * Create a request for the method "datasets.patch".
        *
@@ -1234,7 +1247,8 @@ public Patch set(String parameterName, Object value) {
     /**
      * Undeletes a dataset which is within time travel window based on datasetId. If a time is
      * specified, the dataset version deleted at that time is undeleted, else the last live version is
-     * undeleted.
+     * undeleted. # IAM Permissions Requires the following IAM permission(s) to use this method: -
+     * `bigquery.datasets.create` on the project. - `bigquery.datasets.get` on the dataset.
      *
      * Create a request for the method "datasets.undelete".
      *
@@ -1265,7 +1279,8 @@ public class Undelete extends BigqueryRequest<com.google.api.services.bigquery.m
       /**
        * Undeletes a dataset which is within time travel window based on datasetId. If a time is
        * specified, the dataset version deleted at that time is undeleted, else the last live version is
-       * undeleted.
+       * undeleted. # IAM Permissions Requires the following IAM permission(s) to use this method: -
+       * `bigquery.datasets.create` on the project. - `bigquery.datasets.get` on the dataset.
        *
        * Create a request for the method "datasets.undelete".
        *
@@ -1401,7 +1416,8 @@ public Undelete set(String parameterName, Object value) {
     /**
      * Updates information in an existing dataset. The update method replaces the entire dataset
      * resource, whereas the patch method only replaces fields that are provided in the submitted
-     * dataset resource.
+     * dataset resource. # IAM Permissions Requires the `bigquery.datasets.update` permission on the
+     * dataset.
      *
      * Create a request for the method "datasets.update".
      *
@@ -1432,7 +1448,8 @@ public class Update extends BigqueryRequest<com.google.api.services.bigquery.mod
       /**
        * Updates information in an existing dataset. The update method replaces the entire dataset
        * resource, whereas the patch method only replaces fields that are provided in the submitted
-       * dataset resource.
+       * dataset resource. # IAM Permissions Requires the `bigquery.datasets.update` permission on the
+       * dataset.
        *
        * Create a request for the method "datasets.update".
        *
@@ -1666,7 +1683,9 @@ public class Jobs {
     /**
      * Requests that a job be cancelled. This call will return immediately, and the client will need to
      * poll for the job status to see if the cancel completed successfully. Cancelled jobs may still
-     * incur costs.
+     * incur costs. # IAM Permissions Requires the `bigquery.jobs.update` permission on the job
+     * resource. If the user matches the creator of the job, the `bigquery.jobs.create` permission on
+     * the project is required instead.
      *
      * Create a request for the method "jobs.cancel".
      *
@@ -1696,7 +1715,9 @@ public class Cancel extends BigqueryRequest<com.google.api.services.bigquery.mod
       /**
        * Requests that a job be cancelled. This call will return immediately, and the client will need
        * to poll for the job status to see if the cancel completed successfully. Cancelled jobs may
-       * still incur costs.
+       * still incur costs. # IAM Permissions Requires the `bigquery.jobs.update` permission on the job
+       * resource. If the user matches the creator of the job, the `bigquery.jobs.create` permission on
+       * the project is required instead.
        *
        * Create a request for the method "jobs.cancel".
        *
@@ -1861,7 +1882,7 @@ public Cancel set(String parameterName, Object value) {
     }
     /**
      * Requests the deletion of the metadata of a job. This call returns when the job's metadata is
-     * deleted.
+     * deleted. # IAM Permissions Requires the `bigquery.jobs.delete` permission on the job resource.
      *
      * Create a request for the method "jobs.delete".
      *
@@ -1892,7 +1913,7 @@ public class Delete extends BigqueryRequest<Void> {
 
       /**
        * Requests the deletion of the metadata of a job. This call returns when the job's metadata is
-       * deleted.
+       * deleted. # IAM Permissions Requires the `bigquery.jobs.delete` permission on the job resource.
        *
        * Create a request for the method "jobs.delete".
        *
@@ -2062,7 +2083,9 @@ public Delete set(String parameterName, Object value) {
     /**
      * Returns information about a specific job. Job information is available for a six month period
      * after creation. Requires that you're the person who ran the job, or have the Is Owner project
-     * role.
+     * role. # IAM Permissions Requires the `bigquery.jobs.get` permission on the job resource. If the
+     * user matches the creator of the job, the `bigquery.jobs.create` permission on the project is
+     * required instead.
      *
      * Create a request for the method "jobs.get".
      *
@@ -2092,7 +2115,9 @@ public class Get extends BigqueryRequest<com.google.api.services.bigquery.model.
       /**
        * Returns information about a specific job. Job information is available for a six month period
        * after creation. Requires that you're the person who ran the job, or have the Is Owner project
-       * role.
+       * role. # IAM Permissions Requires the `bigquery.jobs.get` permission on the job resource. If the
+       * user matches the creator of the job, the `bigquery.jobs.create` permission on the project is
+       * required instead.
        *
        * Create a request for the method "jobs.get".
        *
@@ -2265,7 +2290,11 @@ public Get set(String parameterName, Object value) {
       }
     }
     /**
-     * RPC to get the results of a query job.
+     * RPC to get the results of a query job. # IAM Permissions Requires the following IAM permission(s)
+     * to use this method: - `bigquery.jobs.get` on the job. - `bigquery.tables.getData` on the
+     * destination table. If the user matches the creator of the job, the following IAM permission(s)
+     * are required instead: - `bigquery.jobs.create` on the project. - `bigquery.tables.getData` on the
+     * destination table.
      *
      * Create a request for the method "jobs.getQueryResults".
      *
@@ -2293,7 +2322,11 @@ public class GetQueryResults extends BigqueryRequest<com.google.api.services.big
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * RPC to get the results of a query job.
+       * RPC to get the results of a query job. # IAM Permissions Requires the following IAM
+       * permission(s) to use this method: - `bigquery.jobs.get` on the job. - `bigquery.tables.getData`
+       * on the destination table. If the user matches the creator of the job, the following IAM
+       * permission(s) are required instead: - `bigquery.jobs.create` on the project. -
+       * `bigquery.tables.getData` on the destination table.
        *
        * Create a request for the method "jobs.getQueryResults".
        *
@@ -2601,7 +2634,13 @@ public GetQueryResults set(String parameterName, Object value) {
      * supports a variety of use cases. * The *Metadata* URI is used for most interactions, as it
      * accepts the job configuration directly. * The *Upload* URI is ONLY for the case when you're
      * sending both a load job configuration and a data stream together. In this case, the Upload URI
-     * accepts the job configuration and the data as two distinct multipart MIME parts.
+     * accepts the job configuration and the data as two distinct multipart MIME parts. # IAM
+     * Permissions Requires the `bigquery.jobs.create` permission on the project resource. Additional
+     * permissions are required depending on the job type: - **Load, Export, and Copy jobs**: Generally
+     * require data-level permissions such as `bigquery.tables.export` or access to external storage. -
+     * **Query jobs**: Permissions are dependent on the SQL statement. Complex queries (DDL, DCL) may
+     * require additional permissions to create reservations, modify IAM policies, or update project
+     * settings.
      *
      * Create a request for the method "jobs.insert".
      *
@@ -2623,7 +2662,13 @@ public Insert insert(java.lang.String projectId, com.google.api.services.bigquer
      * supports a variety of use cases. * The *Metadata* URI is used for most interactions, as it
      * accepts the job configuration directly. * The *Upload* URI is ONLY for the case when you're
      * sending both a load job configuration and a data stream together. In this case, the Upload URI
-     * accepts the job configuration and the data as two distinct multipart MIME parts.
+     * accepts the job configuration and the data as two distinct multipart MIME parts. # IAM
+     * Permissions Requires the `bigquery.jobs.create` permission on the project resource. Additional
+     * permissions are required depending on the job type: - **Load, Export, and Copy jobs**: Generally
+     * require data-level permissions such as `bigquery.tables.export` or access to external storage. -
+     * **Query jobs**: Permissions are dependent on the SQL statement. Complex queries (DDL, DCL) may
+     * require additional permissions to create reservations, modify IAM policies, or update project
+     * settings.
      *
      * Create a request for the method "jobs.insert".
      *
@@ -2658,7 +2703,13 @@ public class Insert extends BigqueryRequest<com.google.api.services.bigquery.mod
        * method supports a variety of use cases. * The *Metadata* URI is used for most interactions, as
        * it accepts the job configuration directly. * The *Upload* URI is ONLY for the case when you're
        * sending both a load job configuration and a data stream together. In this case, the Upload URI
-       * accepts the job configuration and the data as two distinct multipart MIME parts.
+       * accepts the job configuration and the data as two distinct multipart MIME parts. # IAM
+       * Permissions Requires the `bigquery.jobs.create` permission on the project resource. Additional
+       * permissions are required depending on the job type: - **Load, Export, and Copy jobs**:
+       * Generally require data-level permissions such as `bigquery.tables.export` or access to external
+       * storage. - **Query jobs**: Permissions are dependent on the SQL statement. Complex queries
+       * (DDL, DCL) may require additional permissions to create reservations, modify IAM policies, or
+       * update project settings.
        *
        * Create a request for the method "jobs.insert".
        *
@@ -2687,7 +2738,13 @@ protected Insert(java.lang.String projectId, com.google.api.services.bigquery.mo
        * method supports a variety of use cases. * The *Metadata* URI is used for most interactions, as
        * it accepts the job configuration directly. * The *Upload* URI is ONLY for the case when you're
        * sending both a load job configuration and a data stream together. In this case, the Upload URI
-       * accepts the job configuration and the data as two distinct multipart MIME parts.
+       * accepts the job configuration and the data as two distinct multipart MIME parts. # IAM
+       * Permissions Requires the `bigquery.jobs.create` permission on the project resource. Additional
+       * permissions are required depending on the job type: - **Load, Export, and Copy jobs**:
+       * Generally require data-level permissions such as `bigquery.tables.export` or access to external
+       * storage. - **Query jobs**: Permissions are dependent on the SQL statement. Complex queries
+       * (DDL, DCL) may require additional permissions to create reservations, modify IAM policies, or
+       * update project settings.
        *
        * Create a request for the method "jobs.insert".
        *
@@ -2798,7 +2855,11 @@ public Insert set(String parameterName, Object value) {
      * Lists all jobs that you started in the specified project. Job information is available for a six
      * month period after creation. The job list is sorted in reverse chronological order, by job
      * creation time. Requires the Can View project role, or the Is Owner project role if you set the
-     * allUsers property.
+     * allUsers property. # IAM Permissions Requires no specific IAM permission(s) to use this method.
+     * Users are able to list the jobs they created. Additional access is granted based on the following
+     * permissions: - Users with the `bigquery.jobs.listAll` permission can list all jobs with all
+     * metadata. - Users with the `bigquery.jobs.list` permission can list all jobs, but with redacted
+     * information for jobs they did not create.
      *
      * Create a request for the method "jobs.list".
      *
@@ -2825,7 +2886,11 @@ public class List extends BigqueryRequest<com.google.api.services.bigquery.model
        * Lists all jobs that you started in the specified project. Job information is available for a
        * six month period after creation. The job list is sorted in reverse chronological order, by job
        * creation time. Requires the Can View project role, or the Is Owner project role if you set the
-       * allUsers property.
+       * allUsers property. # IAM Permissions Requires no specific IAM permission(s) to use this method.
+       * Users are able to list the jobs they created. Additional access is granted based on the
+       * following permissions: - Users with the `bigquery.jobs.listAll` permission can list all jobs
+       * with all metadata. - Users with the `bigquery.jobs.list` permission can list all jobs, but with
+       * redacted information for jobs they did not create.
        *
        * Create a request for the method "jobs.list".
        *
@@ -3093,7 +3158,11 @@ public List set(String parameterName, Object value) {
     }
     /**
      * Runs a BigQuery SQL query synchronously and returns query results if the query completes within a
-     * specified timeout.
+     * specified timeout. # IAM Permissions Requires the `bigquery.jobs.create` permission on the
+     * project resource. Data-level permissions are highly dependent on the SQL statement being
+     * executed. While standard queries require data access (such as `bigquery.tables.getData`), complex
+     * operations like DDL or DCL may require permissions to manage reservations, IAM policies, or
+     * project settings.
      *
      * Create a request for the method "jobs.query".
      *
@@ -3119,7 +3188,11 @@ public class Query extends BigqueryRequest<com.google.api.services.bigquery.mode
 
       /**
        * Runs a BigQuery SQL query synchronously and returns query results if the query completes within
-       * a specified timeout.
+       * a specified timeout. # IAM Permissions Requires the `bigquery.jobs.create` permission on the
+       * project resource. Data-level permissions are highly dependent on the SQL statement being
+       * executed. While standard queries require data access (such as `bigquery.tables.getData`),
+       * complex operations like DDL or DCL may require permissions to manage reservations, IAM
+       * policies, or project settings.
        *
        * Create a request for the method "jobs.query".
        *
@@ -3248,7 +3321,8 @@ public Models models() {
   public class Models {
 
     /**
-     * Deletes the model specified by modelId from the dataset.
+     * Deletes the model specified by modelId from the dataset. # IAM Permissions Requires the
+     * `bigquery.models.delete` permission on the model.
      *
      * Create a request for the method "models.delete".
      *
@@ -3280,7 +3354,8 @@ public class Delete extends BigqueryRequest<Void> {
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * Deletes the model specified by modelId from the dataset.
+       * Deletes the model specified by modelId from the dataset. # IAM Permissions Requires the
+       * `bigquery.models.delete` permission on the model.
        *
        * Create a request for the method "models.delete".
        *
@@ -3441,7 +3516,8 @@ public Delete set(String parameterName, Object value) {
       }
     }
     /**
-     * Gets the specified model resource by model ID.
+     * Gets the specified model resource by model ID. # IAM Permissions Requires the
+     * `bigquery.models.getMetadata` permission on the model.
      *
      * Create a request for the method "models.get".
      *
@@ -3473,7 +3549,8 @@ public class Get extends BigqueryRequest<com.google.api.services.bigquery.model.
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * Gets the specified model resource by model ID.
+       * Gets the specified model resource by model ID. # IAM Permissions Requires the
+       * `bigquery.models.getMetadata` permission on the model.
        *
        * Create a request for the method "models.get".
        *
@@ -3645,7 +3722,7 @@ public Get set(String parameterName, Object value) {
     /**
      * Lists all models in the specified dataset. Requires the READER dataset role. After retrieving the
      * list of models, you can get information about a particular model by calling the models.get
-     * method.
+     * method. # IAM Permissions Requires the `bigquery.models.list` permission on the dataset.
      *
      * Create a request for the method "models.list".
      *
@@ -3675,7 +3752,7 @@ public class List extends BigqueryRequest<com.google.api.services.bigquery.model
       /**
        * Lists all models in the specified dataset. Requires the READER dataset role. After retrieving
        * the list of models, you can get information about a particular model by calling the models.get
-       * method.
+       * method. # IAM Permissions Requires the `bigquery.models.list` permission on the dataset.
        *
        * Create a request for the method "models.list".
        *
@@ -3856,7 +3933,8 @@ public List set(String parameterName, Object value) {
       }
     }
     /**
-     * Patch specific fields in the specified model.
+     * Patch specific fields in the specified model. # IAM Permissions Requires the
+     * `bigquery.models.updateMetadata` permission on the model.
      *
      * Create a request for the method "models.patch".
      *
@@ -3889,7 +3967,8 @@ public class Patch extends BigqueryRequest<com.google.api.services.bigquery.mode
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * Patch specific fields in the specified model.
+       * Patch specific fields in the specified model. # IAM Permissions Requires the
+       * `bigquery.models.updateMetadata` permission on the model.
        *
        * Create a request for the method "models.patch".
        *
@@ -4074,7 +4153,10 @@ public Projects projects() {
   public class Projects {
 
     /**
-     * RPC to get the service account for a project used for interactions with Google Cloud KMS
+     * RPC to get the service account for a project used for interactions with Google Cloud KMS.
+     * Requires the `bigquery.jobs.create` permission on the project resource. This permission is
+     * required to authorize the retrieval of the project's service identity for technical management
+     * tasks like encryption configuration.
      *
      * Create a request for the method "projects.getServiceAccount".
      *
@@ -4098,7 +4180,10 @@ public class GetServiceAccount extends BigqueryRequest<com.google.api.services.b
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * RPC to get the service account for a project used for interactions with Google Cloud KMS
+       * RPC to get the service account for a project used for interactions with Google Cloud KMS.
+       * Requires the `bigquery.jobs.create` permission on the project resource. This permission is
+       * required to authorize the retrieval of the project's service identity for technical management
+       * tasks like encryption configuration.
        *
        * Create a request for the method "projects.getServiceAccount".
        *
@@ -4216,6 +4301,9 @@ public GetServiceAccount set(String parameterName, Object value) {
      * RPC to list projects to which the user has been granted any project role. Users of this method
      * are encouraged to consider the [Resource Manager](https://cloud.google.com/resource-
      * manager/docs/) API, which provides the underlying data for this method and has more capabilities.
+     * # IAM Permissions Requires no specific IAM permission(s) to use this method. The results are
+     * filtered to only include projects on which the caller has been granted a project-level role such
+     * as a BigQuery predefined IAM role or a basic role such as Viewer or Owner.
      *
      * Create a request for the method "projects.list".
      *
@@ -4238,7 +4326,9 @@ public class List extends BigqueryRequest<com.google.api.services.bigquery.model
        * RPC to list projects to which the user has been granted any project role. Users of this method
        * are encouraged to consider the [Resource Manager](https://cloud.google.com/resource-
        * manager/docs/) API, which provides the underlying data for this method and has more
-       * capabilities.
+       * capabilities. # IAM Permissions Requires no specific IAM permission(s) to use this method. The
+       * results are filtered to only include projects on which the caller has been granted a project-
+       * level role such as a BigQuery predefined IAM role or a basic role such as Viewer or Owner.
        *
        * Create a request for the method "projects.list".
        *
@@ -4398,7 +4488,8 @@ public Routines routines() {
   public class Routines {
 
     /**
-     * Deletes the routine specified by routineId from the dataset.
+     * Deletes the routine specified by routineId from the dataset. # IAM Permissions Requires the
+     * `bigquery.routines.delete` permission on the routine.
      *
      * Create a request for the method "routines.delete".
      *
@@ -4430,7 +4521,8 @@ public class Delete extends BigqueryRequest<Void> {
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * Deletes the routine specified by routineId from the dataset.
+       * Deletes the routine specified by routineId from the dataset. # IAM Permissions Requires the
+       * `bigquery.routines.delete` permission on the routine.
        *
        * Create a request for the method "routines.delete".
        *
@@ -4591,7 +4683,8 @@ public Delete set(String parameterName, Object value) {
       }
     }
     /**
-     * Gets the specified routine resource by routine ID.
+     * Gets the specified routine resource by routine ID. # IAM Permissions Requires the
+     * `bigquery.routines.get` permission on the routine.
      *
      * Create a request for the method "routines.get".
      *
@@ -4623,7 +4716,8 @@ public class Get extends BigqueryRequest<com.google.api.services.bigquery.model.
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * Gets the specified routine resource by routine ID.
+       * Gets the specified routine resource by routine ID. # IAM Permissions Requires the
+       * `bigquery.routines.get` permission on the routine.
        *
        * Create a request for the method "routines.get".
        *
@@ -4963,7 +5057,8 @@ public GetIamPolicy set(String parameterName, Object value) {
       }
     }
     /**
-     * Creates a new routine in the dataset.
+     * Creates a new routine in the dataset. # IAM Permissions Requires the `bigquery.routines.create`
+     * permission on the dataset.
      *
      * Create a request for the method "routines.insert".
      *
@@ -4992,7 +5087,8 @@ public class Insert extends BigqueryRequest<com.google.api.services.bigquery.mod
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * Creates a new routine in the dataset.
+       * Creates a new routine in the dataset. # IAM Permissions Requires the `bigquery.routines.create`
+       * permission on the dataset.
        *
        * Create a request for the method "routines.insert".
        *
@@ -5126,7 +5222,8 @@ public Insert set(String parameterName, Object value) {
       }
     }
     /**
-     * Lists all routines in the specified dataset. Requires the READER dataset role.
+     * Lists all routines in the specified dataset. Requires the READER dataset role. # IAM Permissions
+     * Requires the `bigquery.routines.list` permission on the dataset.
      *
      * Create a request for the method "routines.list".
      *
@@ -5154,7 +5251,8 @@ public class List extends BigqueryRequest<com.google.api.services.bigquery.model
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * Lists all routines in the specified dataset. Requires the READER dataset role.
+       * Lists all routines in the specified dataset. Requires the READER dataset role. # IAM
+       * Permissions Requires the `bigquery.routines.list` permission on the dataset.
        *
        * Create a request for the method "routines.list".
        *
@@ -5689,7 +5787,7 @@ public TestIamPermissions set(String parameterName, Object value) {
     }
     /**
      * Updates information in an existing routine. The update method replaces the entire Routine
-     * resource.
+     * resource. # IAM Permissions Requires the `bigquery.routines.update` permission on the routine.
      *
      * Create a request for the method "routines.update".
      *
@@ -5723,7 +5821,7 @@ public class Update extends BigqueryRequest<com.google.api.services.bigquery.mod
 
       /**
        * Updates information in an existing routine. The update method replaces the entire Routine
-       * resource.
+       * resource. # IAM Permissions Requires the `bigquery.routines.update` permission on the routine.
        *
        * Create a request for the method "routines.update".
        *
@@ -5908,7 +6006,8 @@ public RowAccessPolicies rowAccessPolicies() {
   public class RowAccessPolicies {
 
     /**
-     * Deletes provided row access policies.
+     * Deletes provided row access policies. # IAM Permissions Requires the following IAM permission(s)
+     * on the table: - `bigquery.rowAccessPolicies.delete` - `bigquery.rowAccessPolicies.setIamPolicy`
      *
      * Create a request for the method "rowAccessPolicies.batchDelete".
      *
@@ -5941,7 +6040,9 @@ public class BatchDelete extends BigqueryRequest<Void> {
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * Deletes provided row access policies.
+       * Deletes provided row access policies. # IAM Permissions Requires the following IAM
+       * permission(s) on the table: - `bigquery.rowAccessPolicies.delete` -
+       * `bigquery.rowAccessPolicies.setIamPolicy`
        *
        * Create a request for the method "rowAccessPolicies.batchDelete".
        *
@@ -6103,7 +6204,8 @@ public BatchDelete set(String parameterName, Object value) {
       }
     }
     /**
-     * Deletes a row access policy.
+     * Deletes a row access policy. # IAM Permissions Requires the following IAM permission(s) on the
+     * table: - `bigquery.rowAccessPolicies.delete` - `bigquery.rowAccessPolicies.setIamPolicy`
      *
      * Create a request for the method "rowAccessPolicies.delete".
      *
@@ -6139,7 +6241,8 @@ public class Delete extends BigqueryRequest<Void> {
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * Deletes a row access policy.
+       * Deletes a row access policy. # IAM Permissions Requires the following IAM permission(s) on the
+       * table: - `bigquery.rowAccessPolicies.delete` - `bigquery.rowAccessPolicies.setIamPolicy`
        *
        * Create a request for the method "rowAccessPolicies.delete".
        *
@@ -6351,7 +6454,8 @@ public Delete set(String parameterName, Object value) {
       }
     }
     /**
-     * Gets the specified row access policy by policy ID.
+     * Gets the specified row access policy by policy ID. # IAM Permissions Requires the
+     * `bigquery.rowAccessPolicies.get` permission on the table.
      *
      * Create a request for the method "rowAccessPolicies.get".
      *
@@ -6387,7 +6491,8 @@ public class Get extends BigqueryRequest<com.google.api.services.bigquery.model.
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * Gets the specified row access policy by policy ID.
+       * Gets the specified row access policy by policy ID. # IAM Permissions Requires the
+       * `bigquery.rowAccessPolicies.get` permission on the table.
        *
        * Create a request for the method "rowAccessPolicies.get".
        *
@@ -6732,7 +6837,9 @@ public GetIamPolicy set(String parameterName, Object value) {
       }
     }
     /**
-     * Creates a row access policy.
+     * Creates a row access policy. # IAM Permissions Requires the following IAM permission(s) on the
+     * table: - `bigquery.rowAccessPolicies.create` - `bigquery.rowAccessPolicies.setIamPolicy` -
+     * `bigquery.tables.getData`
      *
      * Create a request for the method "rowAccessPolicies.insert".
      *
@@ -6765,7 +6872,9 @@ public class Insert extends BigqueryRequest<com.google.api.services.bigquery.mod
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * Creates a row access policy.
+       * Creates a row access policy. # IAM Permissions Requires the following IAM permission(s) on the
+       * table: - `bigquery.rowAccessPolicies.create` - `bigquery.rowAccessPolicies.setIamPolicy` -
+       * `bigquery.tables.getData`
        *
        * Create a request for the method "rowAccessPolicies.insert".
        *
@@ -6927,7 +7036,8 @@ public Insert set(String parameterName, Object value) {
       }
     }
     /**
-     * Lists all row access policies on the specified table.
+     * Lists all row access policies on the specified table. # IAM Permissions Requires the
+     * `bigquery.rowAccessPolicies.list` permission on the table.
      *
      * Create a request for the method "rowAccessPolicies.list".
      *
@@ -6959,7 +7069,8 @@ public class List extends BigqueryRequest<com.google.api.services.bigquery.model
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * Lists all row access policies on the specified table.
+       * Lists all row access policies on the specified table. # IAM Permissions Requires the
+       * `bigquery.rowAccessPolicies.list` permission on the table.
        *
        * Create a request for the method "rowAccessPolicies.list".
        *
@@ -7319,7 +7430,9 @@ public TestIamPermissions set(String parameterName, Object value) {
       }
     }
     /**
-     * Updates a row access policy.
+     * Updates a row access policy. # IAM Permissions Requires the following IAM permission(s) on the
+     * table: - `bigquery.rowAccessPolicies.update` - `bigquery.rowAccessPolicies.setIamPolicy` -
+     * `bigquery.tables.getData`
      *
      * Create a request for the method "rowAccessPolicies.update".
      *
@@ -7356,7 +7469,9 @@ public class Update extends BigqueryRequest<com.google.api.services.bigquery.mod
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * Updates a row access policy.
+       * Updates a row access policy. # IAM Permissions Requires the following IAM permission(s) on the
+       * table: - `bigquery.rowAccessPolicies.update` - `bigquery.rowAccessPolicies.setIamPolicy` -
+       * `bigquery.tables.getData`
        *
        * Create a request for the method "rowAccessPolicies.update".
        *
@@ -7569,7 +7684,10 @@ public Tabledata tabledata() {
   public class Tabledata {
 
     /**
-     * Streams data into BigQuery one record at a time without needing to run a load job.
+     * Streams data into BigQuery one record at a time without needing to run a load job. # IAM
+     * Permissions Requires the following IAM permission(s) to use this method: -
+     * `bigquery.tables.updateData` on the table. - `bigquery.tables.get` on the table. -
+     * `bigquery.datasets.get` on the dataset.
      *
      * Create a request for the method "tabledata.insertAll".
      *
@@ -7602,7 +7720,10 @@ public class InsertAll extends BigqueryRequest<com.google.api.services.bigquery.
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * Streams data into BigQuery one record at a time without needing to run a load job.
+       * Streams data into BigQuery one record at a time without needing to run a load job. # IAM
+       * Permissions Requires the following IAM permission(s) to use this method: -
+       * `bigquery.tables.updateData` on the table. - `bigquery.tables.get` on the table. -
+       * `bigquery.datasets.get` on the dataset.
        *
        * Create a request for the method "tabledata.insertAll".
        *
@@ -7764,7 +7885,8 @@ public InsertAll set(String parameterName, Object value) {
       }
     }
     /**
-     * List the content of a table in rows.
+     * List the content of a table in rows. # IAM Permissions Requires the `bigquery.tables.getData`
+     * permission on the table.
      *
      * Create a request for the method "tabledata.list".
      *
@@ -7796,7 +7918,8 @@ public class List extends BigqueryRequest<com.google.api.services.bigquery.model
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * List the content of a table in rows.
+       * List the content of a table in rows. # IAM Permissions Requires the `bigquery.tables.getData`
+       * permission on the table.
        *
        * Create a request for the method "tabledata.list".
        *
@@ -8106,7 +8229,7 @@ public class Tables {
 
     /**
      * Deletes the table specified by tableId from the dataset. If the table contains data, all the data
-     * will be deleted.
+     * will be deleted. # IAM Permissions Requires the `bigquery.tables.delete` permission on the table.
      *
      * Create a request for the method "tables.delete".
      *
@@ -8139,7 +8262,8 @@ public class Delete extends BigqueryRequest<Void> {
 
       /**
        * Deletes the table specified by tableId from the dataset. If the table contains data, all the
-       * data will be deleted.
+       * data will be deleted. # IAM Permissions Requires the `bigquery.tables.delete` permission on the
+       * table.
        *
        * Create a request for the method "tables.delete".
        *
@@ -8301,7 +8425,8 @@ public Delete set(String parameterName, Object value) {
     }
     /**
      * Gets the specified table resource by table ID. This method does not return the data in the table,
-     * it only returns the table resource, which describes the structure of this table.
+     * it only returns the table resource, which describes the structure of this table. # IAM
+     * Permissions Requires the `bigquery.tables.get` permission on the table.
      *
      * Create a request for the method "tables.get".
      *
@@ -8334,7 +8459,8 @@ public class Get extends BigqueryRequest<com.google.api.services.bigquery.model.
 
       /**
        * Gets the specified table resource by table ID. This method does not return the data in the
-       * table, it only returns the table resource, which describes the structure of this table.
+       * table, it only returns the table resource, which describes the structure of this table. # IAM
+       * Permissions Requires the `bigquery.tables.get` permission on the table.
        *
        * Create a request for the method "tables.get".
        *
@@ -8703,7 +8829,8 @@ public GetIamPolicy set(String parameterName, Object value) {
       }
     }
     /**
-     * Creates a new, empty table in the dataset.
+     * Creates a new, empty table in the dataset. # IAM Permissions Requires the
+     * `bigquery.tables.create` permission on the dataset.
      *
      * Create a request for the method "tables.insert".
      *
@@ -8732,7 +8859,8 @@ public class Insert extends BigqueryRequest<com.google.api.services.bigquery.mod
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * Creates a new, empty table in the dataset.
+       * Creates a new, empty table in the dataset. # IAM Permissions Requires the
+       * `bigquery.tables.create` permission on the dataset.
        *
        * Create a request for the method "tables.insert".
        *
@@ -8866,7 +8994,8 @@ public Insert set(String parameterName, Object value) {
       }
     }
     /**
-     * Lists all tables in the specified dataset. Requires the READER dataset role.
+     * Lists all tables in the specified dataset. Requires the READER dataset role. # IAM Permissions
+     * Requires the `bigquery.tables.list` permission on the dataset.
      *
      * Create a request for the method "tables.list".
      *
@@ -8894,7 +9023,8 @@ public class List extends BigqueryRequest<com.google.api.services.bigquery.model
           java.util.regex.Pattern.compile("^[^/]+$");
 
       /**
-       * Lists all tables in the specified dataset. Requires the READER dataset role.
+       * Lists all tables in the specified dataset. Requires the READER dataset role. # IAM Permissions
+       * Requires the `bigquery.tables.list` permission on the dataset.
        *
        * Create a request for the method "tables.list".
        *
@@ -9077,7 +9207,8 @@ public List set(String parameterName, Object value) {
     /**
      * Updates information in an existing table. The update method replaces the entire table resource,
      * whereas the patch method only replaces fields that are provided in the submitted table resource.
-     * This method supports RFC5789 patch semantics.
+     * This method supports RFC5789 patch semantics. # IAM Permissions Requires the following IAM
+     * permission(s) on the table: - `bigquery.tables.update` - `bigquery.tables.get`
      *
      * Create a request for the method "tables.patch".
      *
@@ -9112,7 +9243,8 @@ public class Patch extends BigqueryRequest<com.google.api.services.bigquery.mode
       /**
        * Updates information in an existing table. The update method replaces the entire table resource,
        * whereas the patch method only replaces fields that are provided in the submitted table
-       * resource. This method supports RFC5789 patch semantics.
+       * resource. This method supports RFC5789 patch semantics. # IAM Permissions Requires the
+       * following IAM permission(s) on the table: - `bigquery.tables.update` - `bigquery.tables.get`
        *
        * Create a request for the method "tables.patch".
        *
@@ -9590,6 +9722,7 @@ public TestIamPermissions set(String parameterName, Object value) {
     /**
      * Updates information in an existing table. The update method replaces the entire Table resource,
      * whereas the patch method only replaces fields that are provided in the submitted Table resource.
+     * # IAM Permissions Requires the `bigquery.tables.update` permission on the table.
      *
      * Create a request for the method "tables.update".
      *
@@ -9624,7 +9757,7 @@ public class Update extends BigqueryRequest<com.google.api.services.bigquery.mod
       /**
        * Updates information in an existing table. The update method replaces the entire Table resource,
        * whereas the patch method only replaces fields that are provided in the submitted Table
-       * resource.
+       * resource. # IAM Permissions Requires the `bigquery.tables.update` permission on the table.
        *
        * Create a request for the method "tables.update".
        *
diff --git a/clients/google-api-services-bigquery/v2/2.0.0/com/google/api/services/bigquery/model/ExternalDataConfiguration.java b/clients/google-api-services-bigquery/v2/2.0.0/com/google/api/services/bigquery/model/ExternalDataConfiguration.java
index c7ff9fd99fb..8b9526e2df7 100644
--- a/clients/google-api-services-bigquery/v2/2.0.0/com/google/api/services/bigquery/model/ExternalDataConfiguration.java
+++ b/clients/google-api-services-bigquery/v2/2.0.0/com/google/api/services/bigquery/model/ExternalDataConfiguration.java
@@ -266,12 +266,13 @@ public final class ExternalDataConfiguration extends com.google.api.client.json.
   /**
    * Precisions (maximum number of total digits in base 10) for seconds of TIMESTAMP types that are
    * allowed to the destination table for autodetection mode. Available for the formats: CSV,
-   * PARQUET, and AVRO. Possible values include: Not Specified, [], or [6]: timestamp(6) for all
-   * auto detected TIMESTAMP columns [6, 12]: timestamp(6) for all auto detected TIMESTAMP columns
-   * that have less than 6 digits of subseconds. timestamp(12) for all auto detected TIMESTAMP
-   * columns that have more than 6 digits of subseconds. [12]: timestamp(12) for all auto detected
-   * TIMESTAMP columns. The order of the elements in this array is ignored. Inputs that have higher
-   * precision than the highest target precision in this array will be truncated.
+   * PARQUET, AVRO, and Iceberg External Table. Possible values include: Not Specified, [], or [6]:
+   * timestamp(6) for all auto detected TIMESTAMP columns [6, 12]: timestamp(6) for all auto
+   * detected TIMESTAMP columns that have less than 6 digits of subseconds. timestamp(12) for all
+   * auto detected TIMESTAMP columns that have more than 6 digits of subseconds. [12]: timestamp(12)
+   * for all auto detected TIMESTAMP columns. The order of the elements in this array is ignored.
+   * Inputs that have higher precision than the highest target precision in this array will be
+   * truncated.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -826,12 +827,13 @@ public ExternalDataConfiguration setTimestampFormat(java.lang.String timestampFo
   /**
    * Precisions (maximum number of total digits in base 10) for seconds of TIMESTAMP types that are
    * allowed to the destination table for autodetection mode. Available for the formats: CSV,
-   * PARQUET, and AVRO. Possible values include: Not Specified, [], or [6]: timestamp(6) for all
-   * auto detected TIMESTAMP columns [6, 12]: timestamp(6) for all auto detected TIMESTAMP columns
-   * that have less than 6 digits of subseconds. timestamp(12) for all auto detected TIMESTAMP
-   * columns that have more than 6 digits of subseconds. [12]: timestamp(12) for all auto detected
-   * TIMESTAMP columns. The order of the elements in this array is ignored. Inputs that have higher
-   * precision than the highest target precision in this array will be truncated.
+   * PARQUET, AVRO, and Iceberg External Table. Possible values include: Not Specified, [], or [6]:
+   * timestamp(6) for all auto detected TIMESTAMP columns [6, 12]: timestamp(6) for all auto
+   * detected TIMESTAMP columns that have less than 6 digits of subseconds. timestamp(12) for all
+   * auto detected TIMESTAMP columns that have more than 6 digits of subseconds. [12]: timestamp(12)
+   * for all auto detected TIMESTAMP columns. The order of the elements in this array is ignored.
+   * Inputs that have higher precision than the highest target precision in this array will be
+   * truncated.
    * @return value or {@code null} for none
    */
   public java.util.List<java.lang.Integer> getTimestampTargetPrecision() {
@@ -841,12 +843,13 @@ public java.util.List<java.lang.Integer> getTimestampTargetPrecision() {
   /**
    * Precisions (maximum number of total digits in base 10) for seconds of TIMESTAMP types that are
    * allowed to the destination table for autodetection mode. Available for the formats: CSV,
-   * PARQUET, and AVRO. Possible values include: Not Specified, [], or [6]: timestamp(6) for all
-   * auto detected TIMESTAMP columns [6, 12]: timestamp(6) for all auto detected TIMESTAMP columns
-   * that have less than 6 digits of subseconds. timestamp(12) for all auto detected TIMESTAMP
-   * columns that have more than 6 digits of subseconds. [12]: timestamp(12) for all auto detected
-   * TIMESTAMP columns. The order of the elements in this array is ignored. Inputs that have higher
-   * precision than the highest target precision in this array will be truncated.
+   * PARQUET, AVRO, and Iceberg External Table. Possible values include: Not Specified, [], or [6]:
+   * timestamp(6) for all auto detected TIMESTAMP columns [6, 12]: timestamp(6) for all auto
+   * detected TIMESTAMP columns that have less than 6 digits of subseconds. timestamp(12) for all
+   * auto detected TIMESTAMP columns that have more than 6 digits of subseconds. [12]: timestamp(12)
+   * for all auto detected TIMESTAMP columns. The order of the elements in this array is ignored.
+   * Inputs that have higher precision than the highest target precision in this array will be
+   * truncated.
    * @param timestampTargetPrecision timestampTargetPrecision or {@code null} for none
    */
   public ExternalDataConfiguration setTimestampTargetPrecision(java.util.List<java.lang.Integer> timestampTargetPrecision) {
diff --git a/clients/google-api-services-bigquery/v2/2.0.0/com/google/api/services/bigquery/model/ExternalRuntimeOptions.java b/clients/google-api-services-bigquery/v2/2.0.0/com/google/api/services/bigquery/model/ExternalRuntimeOptions.java
index b7b8615e10b..a9fca2d518f 100644
--- a/clients/google-api-services-bigquery/v2/2.0.0/com/google/api/services/bigquery/model/ExternalRuntimeOptions.java
+++ b/clients/google-api-services-bigquery/v2/2.0.0/com/google/api/services/bigquery/model/ExternalRuntimeOptions.java
@@ -50,8 +50,8 @@ public final class ExternalRuntimeOptions extends com.google.api.client.json.Gen
   private java.lang.String containerMemory;
 
   /**
-   * Optional. Maximum number of requests that a Cloud Run instance can handle concurrently. If
-   * absent or if `0`, a default concurrency is used.
+   * Optional. Maximum number of requests that a Python UDF container instance can handle
+   * concurrently. If absent or if `0`, a default concurrency is used.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key @com.google.api.client.json.JsonString
@@ -128,8 +128,8 @@ public ExternalRuntimeOptions setContainerMemory(java.lang.String containerMemor
   }
 
   /**
-   * Optional. Maximum number of requests that a Cloud Run instance can handle concurrently. If
-   * absent or if `0`, a default concurrency is used.
+   * Optional. Maximum number of requests that a Python UDF container instance can handle
+   * concurrently. If absent or if `0`, a default concurrency is used.
    * @return value or {@code null} for none
    */
   public java.lang.Long getContainerRequestConcurrency() {
@@ -137,8 +137,8 @@ public java.lang.Long getContainerRequestConcurrency() {
   }
 
   /**
-   * Optional. Maximum number of requests that a Cloud Run instance can handle concurrently. If
-   * absent or if `0`, a default concurrency is used.
+   * Optional. Maximum number of requests that a Python UDF container instance can handle
+   * concurrently. If absent or if `0`, a default concurrency is used.
    * @param containerRequestConcurrency containerRequestConcurrency or {@code null} for none
    */
   public ExternalRuntimeOptions setContainerRequestConcurrency(java.lang.Long containerRequestConcurrency) {
diff --git a/clients/google-api-services-bigquery/v2/2.0.0/com/google/api/services/bigquery/model/JobConfigurationLoad.java b/clients/google-api-services-bigquery/v2/2.0.0/com/google/api/services/bigquery/model/JobConfigurationLoad.java
index 8bfde91561a..0c0c99560b3 100644
--- a/clients/google-api-services-bigquery/v2/2.0.0/com/google/api/services/bigquery/model/JobConfigurationLoad.java
+++ b/clients/google-api-services-bigquery/v2/2.0.0/com/google/api/services/bigquery/model/JobConfigurationLoad.java
@@ -454,12 +454,13 @@ public final class JobConfigurationLoad extends com.google.api.client.json.Gener
   /**
    * Precisions (maximum number of total digits in base 10) for seconds of TIMESTAMP types that are
    * allowed to the destination table for autodetection mode. Available for the formats: CSV,
-   * PARQUET, and AVRO. Possible values include: Not Specified, [], or [6]: timestamp(6) for all
-   * auto detected TIMESTAMP columns [6, 12]: timestamp(6) for all auto detected TIMESTAMP columns
-   * that have less than 6 digits of subseconds. timestamp(12) for all auto detected TIMESTAMP
-   * columns that have more than 6 digits of subseconds. [12]: timestamp(12) for all auto detected
-   * TIMESTAMP columns. The order of the elements in this array is ignored. Inputs that have higher
-   * precision than the highest target precision in this array will be truncated.
+   * PARQUET, AVRO, and Iceberg External Table. Possible values include: Not Specified, [], or [6]:
+   * timestamp(6) for all auto detected TIMESTAMP columns [6, 12]: timestamp(6) for all auto
+   * detected TIMESTAMP columns that have less than 6 digits of subseconds. timestamp(12) for all
+   * auto detected TIMESTAMP columns that have more than 6 digits of subseconds. [12]: timestamp(12)
+   * for all auto detected TIMESTAMP columns. The order of the elements in this array is ignored.
+   * Inputs that have higher precision than the highest target precision in this array will be
+   * truncated.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -1448,12 +1449,13 @@ public JobConfigurationLoad setTimestampFormat(java.lang.String timestampFormat)
   /**
    * Precisions (maximum number of total digits in base 10) for seconds of TIMESTAMP types that are
    * allowed to the destination table for autodetection mode. Available for the formats: CSV,
-   * PARQUET, and AVRO. Possible values include: Not Specified, [], or [6]: timestamp(6) for all
-   * auto detected TIMESTAMP columns [6, 12]: timestamp(6) for all auto detected TIMESTAMP columns
-   * that have less than 6 digits of subseconds. timestamp(12) for all auto detected TIMESTAMP
-   * columns that have more than 6 digits of subseconds. [12]: timestamp(12) for all auto detected
-   * TIMESTAMP columns. The order of the elements in this array is ignored. Inputs that have higher
-   * precision than the highest target precision in this array will be truncated.
+   * PARQUET, AVRO, and Iceberg External Table. Possible values include: Not Specified, [], or [6]:
+   * timestamp(6) for all auto detected TIMESTAMP columns [6, 12]: timestamp(6) for all auto
+   * detected TIMESTAMP columns that have less than 6 digits of subseconds. timestamp(12) for all
+   * auto detected TIMESTAMP columns that have more than 6 digits of subseconds. [12]: timestamp(12)
+   * for all auto detected TIMESTAMP columns. The order of the elements in this array is ignored.
+   * Inputs that have higher precision than the highest target precision in this array will be
+   * truncated.
    * @return value or {@code null} for none
    */
   public java.util.List<java.lang.Integer> getTimestampTargetPrecision() {
@@ -1463,12 +1465,13 @@ public java.util.List<java.lang.Integer> getTimestampTargetPrecision() {
   /**
    * Precisions (maximum number of total digits in base 10) for seconds of TIMESTAMP types that are
    * allowed to the destination table for autodetection mode. Available for the formats: CSV,
-   * PARQUET, and AVRO. Possible values include: Not Specified, [], or [6]: timestamp(6) for all
-   * auto detected TIMESTAMP columns [6, 12]: timestamp(6) for all auto detected TIMESTAMP columns
-   * that have less than 6 digits of subseconds. timestamp(12) for all auto detected TIMESTAMP
-   * columns that have more than 6 digits of subseconds. [12]: timestamp(12) for all auto detected
-   * TIMESTAMP columns. The order of the elements in this array is ignored. Inputs that have higher
-   * precision than the highest target precision in this array will be truncated.
+   * PARQUET, AVRO, and Iceberg External Table. Possible values include: Not Specified, [], or [6]:
+   * timestamp(6) for all auto detected TIMESTAMP columns [6, 12]: timestamp(6) for all auto
+   * detected TIMESTAMP columns that have less than 6 digits of subseconds. timestamp(12) for all
+   * auto detected TIMESTAMP columns that have more than 6 digits of subseconds. [12]: timestamp(12)
+   * for all auto detected TIMESTAMP columns. The order of the elements in this array is ignored.
+   * Inputs that have higher precision than the highest target precision in this array will be
+   * truncated.
    * @param timestampTargetPrecision timestampTargetPrecision or {@code null} for none
    */
   public JobConfigurationLoad setTimestampTargetPrecision(java.util.List<java.lang.Integer> timestampTargetPrecision) {
diff --git a/clients/google-api-services-bigquery/v2/2.0.0/pom.xml b/clients/google-api-services-bigquery/v2/2.0.0/pom.xml
index f9065538272..01d05333638 100644
--- a/clients/google-api-services-bigquery/v2/2.0.0/pom.xml
+++ b/clients/google-api-services-bigquery/v2/2.0.0/pom.xml
@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-bigquery</artifactId>
-  <version>v2-rev20260429-2.0.0</version>
-  <name>BigQuery API v2-rev20260429-2.0.0</name>
+  <version>v2-rev20260601-2.0.0</version>
+  <name>BigQuery API v2-rev20260601-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>
diff --git a/clients/google-api-services-bigquery/v2/README.md b/clients/google-api-services-bigquery/v2/README.md
index a4d71b52cb8..ff2d2476b3f 100644
--- a/clients/google-api-services-bigquery/v2/README.md
+++ b/clients/google-api-services-bigquery/v2/README.md
@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-bigquery</artifactId>
-      <version>v2-rev20260429-2.0.0</version>
+      <version>v2-rev20260601-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-bigquery:v2-rev20260429-2.0.0'
+  implementation 'com.google.apis:google-api-services-bigquery:v2-rev20260601-2.0.0'
 }
 ```