diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dec3844..befd797 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
           docker compose config --quiet
 
       - name: Lint Dockerfile
-        uses: hadolint/hadolint-action@v3.1.0
+        uses: hadolint/hadolint-action@v3.4.0
         with:
           dockerfile: Dockerfile
           failure-threshold: warning