diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 0bec671..2c9fd98 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -19,7 +19,7 @@ jobs:
     steps:
     - uses: actions/checkout@master
     - name: hadolint
-      uses: hadolint/hadolint-action@v3.3.0
+      uses: hadolint/hadolint-action@v3.4.0
       with:
         ignore: DL3018
   docker: