diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9c4cb2a..63ba2f8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -37,7 +37,7 @@ jobs:
     runs-on: windows-latest
     steps:
     - name: "SCM Checkout"
-      uses: actions/checkout@v3 #https://github.com/actions/checkout
+      uses: actions/checkout@v4 #https://github.com/actions/checkout
 
     - name: Create Windows user 'noadmin'
       run: |