diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 133ad84..9dd2180 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -17,3 +17,9 @@ jobs:
         with:
          path: "assets"
          file-endings: ".xml"
+      - name: Lint Dockerfile
+        uses: hadolint/hadolint-action@v3.1.0
+        with:
+          dockerfile: Dockerfile
+          ignore: DL3008
+          failure-threshold: warning
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index b4b88a3..4903636 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -6,6 +6,7 @@ on:
       - '**/*.xml'
       - '.github/workflows/test.yml'
       - '.github/workflows/check.yml'
+      - 'Dockerfile'
 
 name: "Test"
 permissions: {}