diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 2b10b21..d224c4a 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -25,7 +25,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up JDK 21
         if: matrix.language == 'java-kotlin'