diff --git a/.github/workflows/bats.yml b/.github/workflows/bats.yml
index 127cba9..203a6fa 100644
--- a/.github/workflows/bats.yml
+++ b/.github/workflows/bats.yml
@@ -37,3 +37,11 @@ jobs:
           context: bats
           push: true
           tags: ${{ env.REGISTRY }}/${{ env.IMAGE_TAG }}
+
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: hadolint/hadolint-action@v3.1.0
+        with:
+          dockerfile: bats/Dockerfile