diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 180ff81..1147195 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
       - name: Upload build artifact
         uses: actions/upload-pages-artifact@v3
         with: