diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 84dc21e..7d2d621 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -18,7 +18,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4
       - name: shellcheck
-        uses: reviewdog/action-shellcheck@v1.20
+        uses: reviewdog/action-shellcheck@v1.21
   test:
     name: Test verify-changed-files
     runs-on: ${{ matrix.platform }}