diff --git a/.github/workflows/main_bod-roadmapreport.yml b/.github/workflows/main_bod-roadmapreport.yml
index 8b613d2..0f4deb5 100644
--- a/.github/workflows/main_bod-roadmapreport.yml
+++ b/.github/workflows/main_bod-roadmapreport.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Set up .NET Core
         uses: actions/setup-dotnet@v4