diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index 38c8cf1..4d5a149 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -7,7 +7,8 @@ on:
 jobs:
   build_macos:
     runs-on: macos
-    container: python:3.12-alpine
+    # alpine doesn't have prebuilt wheels
+    container: python:3.12-slim
 
     steps:
       - name: Checkout