diff --git a/.github/workflows/dockerpush.yml b/.github/workflows/dockerpush.yml
index 9a0b353..d8817a5 100644
--- a/.github/workflows/dockerpush.yml
+++ b/.github/workflows/dockerpush.yml
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v6
 
       - name: Run tests
         run: docker build . --file Dockerfile
@@ -38,7 +38,7 @@ jobs:
     if: github.event_name == 'push'
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v6
 
       - name: Build image
         run: docker build . --file Dockerfile --tag image