diff --git a/.github/workflows/promptfoo-code-scan.yml b/.github/workflows/promptfoo-code-scan.yml
index f529f7b..49ed9c0 100644
--- a/.github/workflows/promptfoo-code-scan.yml
+++ b/.github/workflows/promptfoo-code-scan.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0