diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 33fdce6..bbb4ad9 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -40,7 +40,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
 
     - name: Cache .NET packages
       uses: actions/cache@v4