diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index e40a402..b57989a 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Setup .NET
         uses: actions/setup-dotnet@v4