diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index f214e75..e012a26 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -14,7 +14,7 @@ jobs:
 
       - name: tflint
         if: ${{ github.event_name == 'pull_request' }}
-        uses: reviewdog/action-tflint@v1.20.0
+        uses: reviewdog/action-tflint@v1.21.0
         with:
           github_token: ${{ secrets.github_token }}
           working_directory: terraform