diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index 5002c24..38915dd 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -16,6 +16,7 @@ jobs:
       - uses: actions/checkout@v7
         with:
           fetch-depth: 2
+          submodules: recursive
 
       - uses: github/codeql-action/init@v4
         with: