diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 669d6255a..e1fbcac9b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -22,7 +22,7 @@ jobs:
         uses: microsoft/setup-msbuild@v1.0.2
       - uses: actions/setup-dotnet@v3
         with:
-          dotnet-version: '8.0.100'
+          dotnet-version: '9.0.100'
       - name: Define VERSION
         run: |
           $env:COMMIT = $env:GITHUB_SHA.Substring(0, 7)