diff --git a/actions/setup-environment/action.yml b/actions/setup-environment/action.yml
index 339d728..765851e 100644
--- a/actions/setup-environment/action.yml
+++ b/actions/setup-environment/action.yml
@@ -12,7 +12,7 @@ inputs:
   ref:
     description: "The ref to checkout"
     required: false
-    default: ${{ github.event_name == 'pull_request_target' && github.event.pull_request.head.sha || github.ref }}
+    default: ${{ github.ref }}
   fetch-depth:
     description: "The fetch depth"
     required: false
@@ -43,7 +43,7 @@ runs:
         egress-policy: audit
 
     - name: Checkout repository
-      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       with:
         persist-credentials: false
         ref: ${{ inputs.ref }}