diff --git a/.github/workflows/enforce-draft-pr-status.yml b/.github/workflows/enforce-draft-pr-status.yml
index 8e4e76677..e360fae49 100644
--- a/.github/workflows/enforce-draft-pr-status.yml
+++ b/.github/workflows/enforce-draft-pr-status.yml
@@ -52,7 +52,7 @@ jobs:
           gh pr ready --undo "$PR_NUMBER" --repo "${{ github.repository }}"
 
       - name: Add comment explaining draft status
-        uses: peter-evans/create-or-update-comment@71345be0265236311c031f5c7866368bd1eff043 # v4.0.0
+        uses: peter-evans/create-or-update-comment@e8674b075228eee787fea43ef493e45ece1004c9 # v5.0.0
         with:
           token: ${{ steps.get-app-token.outputs.token }}
           issue-number: ${{ github.event.pull_request.number }}
diff --git a/.github/workflows/uv-lock-command.yml b/.github/workflows/uv-lock-command.yml
index 8c8423181..76b79eb3e 100644
--- a/.github/workflows/uv-lock-command.yml
+++ b/.github/workflows/uv-lock-command.yml
@@ -74,7 +74,7 @@ jobs:
 
     - name: Append comment with job run link
       id: first-comment-action
-      uses: peter-evans/create-or-update-comment@v5
+      uses: peter-evans/create-or-update-comment@v5.0.0
       with:
         comment-id: ${{ github.event.inputs.comment-id }}
         issue-number: ${{ github.event.inputs.pr }}
@@ -120,7 +120,7 @@ jobs:
         git push contributor HEAD:${{ steps.vars.outputs.pr-source-git-branch }}
 
     - name: Append success comment
-      uses: peter-evans/create-or-update-comment@v5
+      uses: peter-evans/create-or-update-comment@v5.0.0
       if: steps.git-diff.outputs.changes == 'true'
       with:
         comment-id: ${{ steps.first-comment-action.outputs.comment-id }}
@@ -129,7 +129,7 @@ jobs:
           > `uv lock` applied successfully.
 
     - name: Append success comment (no-op)
-      uses: peter-evans/create-or-update-comment@v5
+      uses: peter-evans/create-or-update-comment@v5.0.0
       if: steps.git-diff.outputs.changes != 'true'
       with:
         comment-id: ${{ steps.first-comment-action.outputs.comment-id }}
@@ -138,7 +138,7 @@ jobs:
           > Job completed successfully (no changes).
 
     - name: Append failure comment
-      uses: peter-evans/create-or-update-comment@v5
+      uses: peter-evans/create-or-update-comment@v5.0.0
       if: failure()
       with:
         comment-id: ${{ steps.first-comment-action.outputs.comment-id }}