diff --git a/.github/workflows/_build.yml b/.github/workflows/_build.yml
index e366c64..3fa7587 100644
--- a/.github/workflows/_build.yml
+++ b/.github/workflows/_build.yml
@@ -14,7 +14,7 @@ jobs:
     name: Build & Test
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     
     - name: Install .NET SDK
       uses: actions/setup-dotnet@v4