diff --git a/.github/workflows/dockerfile-linter.yml b/.github/workflows/dockerfile-linter.yml
index 636cf28..de3447c 100644
--- a/.github/workflows/dockerfile-linter.yml
+++ b/.github/workflows/dockerfile-linter.yml
@@ -38,7 +38,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Hadolint
-        uses: hadolint/hadolint-action@v3.3.0
+        uses: hadolint/hadolint-action@v3.4.0
         with:
           dockerfile: .devcontainer/Dockerfile
 
@@ -50,7 +50,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Hadolint
-        uses: hadolint/hadolint-action@v3.3.0
+        uses: hadolint/hadolint-action@v3.4.0
         with:
           dockerfile: .devcontainer/Dockerfile.ubuntu
 
@@ -62,7 +62,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Hadolint
-        uses: hadolint/hadolint-action@v3.3.0
+        uses: hadolint/hadolint-action@v3.4.0
         with:
           dockerfile: .devcontainer/Dockerfile.alpine