diff --git a/.github/workflows/dockerpush.yml b/.github/workflows/dockerpush.yml
index 1e330c5..67114ec 100644
--- a/.github/workflows/dockerpush.yml
+++ b/.github/workflows/dockerpush.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: ccache