diff --git a/.github/workflows/gitguardian.yaml b/.github/workflows/gitguardian.yaml
index 641d90588..5ed450bd6 100644
--- a/.github/workflows/gitguardian.yaml
+++ b/.github/workflows/gitguardian.yaml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0 # fetch all history so multiple commits can be scanned
       - name: GitGuardian scan