diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4a799ef..cd3d1ae 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
     name: Docker
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Build image
         run: docker build -t markgo:ci .