diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index 5d1a41f..1cc13d4 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: '8.0.x'
+          dotnet-version: '9.0.x'
       - uses: actions/cache@v4
         with:
           path: ~/.nuget/packages