diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index afbba77..6911822 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -16,7 +16,7 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 5.x
+        dotnet-version: 5.0.202
     - name: Install ClickHouse
       run: sudo chmod +x ./Scripts/install-clickhouse.sh && ./Scripts/install-clickhouse.sh
     - name: Restore dependencies