diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 118421f..4266884 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Build CI container
         run: 'docker build -t maruos/blueprints/ci --file Dockerfile.aarch64 .'
       - name: Build Debian Buster arm64 minimal