diff --git a/.github/workflows/nuget-publish.yml b/.github/workflows/nuget-publish.yml
index fb90c54..57c616d 100644
--- a/.github/workflows/nuget-publish.yml
+++ b/.github/workflows/nuget-publish.yml
@@ -14,7 +14,7 @@ jobs:
       - name: Setup .NET Core
         uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: "8.0.200"
+          dotnet-version: "9.0.305"
       - name: Publish
         run: |
           version=`git describe --tags`