diff --git a/.github/workflows/docker_push.yml b/.github/workflows/docker_push.yml
index 1eb8d8a..10ff53a 100644
--- a/.github/workflows/docker_push.yml
+++ b/.github/workflows/docker_push.yml
@@ -31,7 +31,7 @@ on:
 env:
   REGISTRY: ghcr.io
   OWNER: ${{ github.repository_owner }}
-  IMAGE_REPO: flink-docker
+  IMAGE_REPO: ${{ github.event.repository.name }}
 
 jobs:
   build_and_push:
diff --git a/.github/workflows/snapshot.yml b/.github/workflows/snapshot.yml
index 02e188a..3463a61 100644
--- a/.github/workflows/snapshot.yml
+++ b/.github/workflows/snapshot.yml
@@ -16,19 +16,17 @@
 name: "Publish SNAPSHOTs"
 
 on:
-  schedule:
-    - cron: '0 0 * * *' # Deploy every day
   workflow_dispatch:
 
 env:
   REGISTRY:    ghcr.io
-  OWNER:       apache
-  IMAGE_REPO:  flink-docker
+  OWNER:       sn-harishbajaj
+  IMAGE_REPO:  apache.flink-docker
 
 jobs:
   snapshot:
     # Do not run for forks.
-    if: github.repository_owner == 'apache'
+    if: github.repository_owner == 'sn-harishbajaj'
     runs-on: ubuntu-latest
     permissions:
       contents: read
diff --git a/1.20/scala_2.12-java11-ubuntu/Dockerfile b/1.20/scala_2.12-java11-ubuntu/Dockerfile
index 25c582b..d4a20a9 100644
--- a/1.20/scala_2.12-java11-ubuntu/Dockerfile
+++ b/1.20/scala_2.12-java11-ubuntu/Dockerfile
@@ -96,6 +96,17 @@ RUN set -ex; \
     sed -i '/taskmanager.host: localhost/d' "$CONF_FILE"; \
   fi;
 
+# Update log4j to fix CVE-2025-68161
+RUN set -ex; \
+  LOG4J_VERSION=2.25.4; \
+  find "$FLINK_HOME/lib" -name "log4j-*.jar" -delete; \
+  wget -nv -P "$FLINK_HOME/lib" \
+    "https://repo1.maven.org/maven2/org/apache/logging/log4j/log4j-api/${LOG4J_VERSION}/log4j-api-${LOG4J_VERSION}.jar" \
+    "https://repo1.maven.org/maven2/org/apache/logging/log4j/log4j-core/${LOG4J_VERSION}/log4j-core-${LOG4J_VERSION}.jar" \
+    "https://repo1.maven.org/maven2/org/apache/logging/log4j/log4j-1.2-api/${LOG4J_VERSION}/log4j-1.2-api-${LOG4J_VERSION}.jar" \
+    "https://repo1.maven.org/maven2/org/apache/logging/log4j/log4j-slf4j-impl/${LOG4J_VERSION}/log4j-slf4j-impl-${LOG4J_VERSION}.jar"; \
+  chown flink:flink "$FLINK_HOME/lib"/log4j-*.jar
+
 # Configure container
 COPY docker-entrypoint.sh /
 ENTRYPOINT ["/docker-entrypoint.sh"]