diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 4bb3470..2d6989d 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -40,7 +40,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
       with:
         fetch-depth: 0 # avoid shallow clone so nbgv can do its work.