diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4b252b44..55db5e8c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -9,7 +9,7 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-20.04
+    runs-on: macos-latest
     strategy:
       matrix:
         python-version: