diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8b0fd518..85b6dbbe 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -49,7 +49,7 @@ jobs:
 
       - name: Coverage comment
         id: coverage_comment
-        uses: py-cov-action/python-coverage-comment-action@v3
+        uses: py-cov-action/python-coverage-comment-action@main
         with:
           GITHUB_TOKEN: ${{ github.token }}
           ANNOTATE_MISSING_LINES: true
diff --git a/.github/workflows/coverage-comment.yml b/.github/workflows/coverage-comment.yml
index e4c48ad9..f424d647 100644
--- a/.github/workflows/coverage-comment.yml
+++ b/.github/workflows/coverage-comment.yml
@@ -17,7 +17,7 @@ jobs:
       contents: write
     steps:
       - name: Post comment
-        uses: py-cov-action/python-coverage-comment-action@v3
+        uses: py-cov-action/python-coverage-comment-action@main
         with:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           GITHUB_PR_RUN_ID: ${{ github.event.workflow_run.id }}