diff --git a/.github/workflows/dotnet.yml b/.github/workflows/dotnet.yml
index d1756f2..9dd3dc6 100644
--- a/.github/workflows/dotnet.yml
+++ b/.github/workflows/dotnet.yml
@@ -20,7 +20,7 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v3
       with:
-        dotnet-version: 4.7.x
+        dotnet-version: 4.7.1
     - name: Restore dependencies
       run: dotnet restore
     - name: Build