diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ab3c11f..5e2df7a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -13,7 +13,7 @@ jobs:
       - name: Setup dotnet
         uses: actions/setup-dotnet@v1
         with:
-            dotnet-version: '6.0.200'
+            dotnet-version: '6.0.200-preview.22054.7'
             include-prerelease: true
         
       - name: Install workload