diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index 5dd2ad8..f5db4b7 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -8,7 +8,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Setup .NET
         uses: actions/setup-dotnet@v1
         with: