diff --git a/.github/workflows/dotnetcore.yml b/.github/workflows/dotnetcore.yml
index cbf2b6e2..20e4dc4e 100644
--- a/.github/workflows/dotnetcore.yml
+++ b/.github/workflows/dotnetcore.yml
@@ -12,7 +12,7 @@ jobs:
     - uses: actions/checkout@v1
     - uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 5.0.400
+        dotnet-version: 5.0.401
     - run: dotnet run -p build/build.csproj
     - uses: actions/upload-artifact@v2
       with: