diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2e2be410..f5b6a945 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,7 +17,7 @@ on:
   merge_group:
 
 env:
-  DOTNET_VERSION: ${{ '9.0.100' }}
+  DOTNET_VERSION: ${{ '9.0.x' }}
   ENABLE_DIAGNOSTICS: true
   MSBUILD_VERBOSITY: normal
   #COREHOST_TRACE: 1