diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 193ef54..fb69910 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
 
     - name: Mount bazel cache
       uses: actions/cache@v2