diff --git a/.github/workflows/main_bod-roadmapreport.yml b/.github/workflows/main_bod-roadmapreport.yml
index 8b613d2..2074c88 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@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
 
       - name: Set up .NET Core
         uses: actions/setup-dotnet@v4