diff --git a/.github/workflows/dotnet-core.yml b/.github/workflows/dotnet-core.yml
index e9f556b..3cbd50a 100644
--- a/.github/workflows/dotnet-core.yml
+++ b/.github/workflows/dotnet-core.yml
@@ -16,7 +16,7 @@ jobs:
     - name: Setup .NET Core SDK
       uses: actions/setup-dotnet@v1.8.1
       with:
-        dotnet-version: 5.0.100
+        dotnet-version: 6.0.100
     - name: Install dependencies
       run: dotnet restore ./src/SilkierQuartz/SilkierQuartz.csproj
     - name: Build