diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 722ca0c..30bfa25 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -20,7 +20,7 @@ jobs:
         uses: actions/checkout@v7
 
       - name: Run hadolint
-        uses: hadolint/hadolint-action@v3.3.0
+        uses: hadolint/hadolint-action@v3.4.0
         with:
           dockerfile: Dockerfile
           failure-threshold: warning