diff --git a/.github/workflows/xunit.yml b/.github/workflows/xunit.yml
index 65c368f..c3bfc13 100644
--- a/.github/workflows/xunit.yml
+++ b/.github/workflows/xunit.yml
@@ -12,7 +12,7 @@ jobs:
     env:
       BUILDKITE_ANALYTICS_TOKEN: ${{ secrets.BUILDKITE_ANALYTICS_TOKEN }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup .NET Core SDK ${{ matrix.dotnet-version }}
         uses: actions/setup-dotnet@v2
         with: