diff --git a/.github/workflows/mac-test.yml b/.github/workflows/mac-test.yml
index 0abe7f1..fdd6181 100644
--- a/.github/workflows/mac-test.yml
+++ b/.github/workflows/mac-test.yml
@@ -34,7 +34,7 @@ jobs:
 
     - name: Install llvm
       run: |
-        brew update && brew upgrade
+        brew update
         brew install llvm
 
     - name: Install