diff --git a/.github/workflows/test-build.yml b/.github/workflows/test-build.yml
index 1001036..d566279 100644
--- a/.github/workflows/test-build.yml
+++ b/.github/workflows/test-build.yml
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout Repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
 
     - name: Setup .NET Core
       uses: actions/setup-dotnet@master