diff --git a/.github/workflows/dotnetcore.yml b/.github/workflows/dotnetcore.yml
index 46d23e12..e3eaa142 100644
--- a/.github/workflows/dotnetcore.yml
+++ b/.github/workflows/dotnetcore.yml
@@ -12,7 +12,9 @@ jobs:
     - uses: actions/checkout@v1
     - uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 6.0.x
+        dotnet-version: |
+          5.0.x
+          6.0.x
     - run: dotnet run -p build/build.csproj
     - uses: actions/upload-artifact@v2
       with: