diff --git a/.github/workflows/dotnet-core.yml b/.github/workflows/dotnet-core.yml
index 6e94dce..e0faef9 100644
--- a/.github/workflows/dotnet-core.yml
+++ b/.github/workflows/dotnet-core.yml
@@ -16,7 +16,7 @@ jobs:
     - name: Setup .NET Core
       uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 3.1.101
+        dotnet-version: 5.0.101
     - name: Install dependencies
       run: dotnet restore
     - name: Build