diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index af980fa..2ea0c1c 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -21,3 +21,9 @@ jobs:
     steps:
       - uses: actions/checkout@main
       - uses: docker://kokuwaio/yamllint
+
+  dockerfile:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@main
+      - uses: docker://kokuwaio/hadolint