diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index a26475000d..7203db371d 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -36,7 +36,7 @@ jobs:
         run: |
           export WAITS='5 60'
           cd src
-          tool/travis_retry.sh brew update
+          tool/travis_retry.sh brew upgrade
           tool/travis_retry.sh brew install gdbm gmp libffi openssl@1.1 zlib autoconf automake libtool readline
       - name: Set ENV
         run: |