diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fa5f147..0db9beb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -43,7 +43,7 @@ jobs:
     steps:
       - uses: actions/checkout@v7
 
-      - uses: hadolint/hadolint-action@v3.3.0
+      - uses: hadolint/hadolint-action@v3.4.0
         with:
           dockerfile: Dockerfile
           failure-threshold: error