diff --git a/.github/workflows/generate_comment_body_on_review.yml b/.github/workflows/generate_comment_body_on_review.yml
index 6009afab..43d92eb7 100644
--- a/.github/workflows/generate_comment_body_on_review.yml
+++ b/.github/workflows/generate_comment_body_on_review.yml
@@ -47,7 +47,7 @@ jobs:
           ruby .github/workflows/pr_bot/review_result_comment_body.rb "$CHANGED_GEMS" "$CHANGED_NON_GEMS" "$PR_NUMBER" COMMENT_BODY.txt
           echo "$PR_NUMBER" > PR_NUMBER
       - name: Store comment body
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: comment_body_on_review
           path: |