diff --git a/travis/macos-install.sh b/travis/macos-install.sh
index ec01e3d..dd95f7c 100755
--- a/travis/macos-install.sh
+++ b/travis/macos-install.sh
@@ -12,10 +12,11 @@ python3 --version
 which pip3
 pip3 --version
 
-brew install albertosottile/syncplay/pyside
-
 # Explicitly install Qt 5.13.1 as that has both 10.12 compatibility, and a pre-built bottle
-brew upgrade https://raw.githubusercontent.com/Homebrew/homebrew-core/dcc34dd3cb24cb4f7cfa0047ccdb712d7cc4c6e4/Formula/qt.rb
+brew install https://raw.githubusercontent.com/Homebrew/homebrew-core/dcc34dd3cb24cb4f7cfa0047ccdb712d7cc4c6e4/Formula/qt.rb
+
+# Pyside 5.13.0 for 10.12 bottle
+brew install https://raw.githubusercontent.com/Homebrew/homebrew-core/99219f0923014b24f33eae624fbfe83772c35f54/Formula/pyside.rb
 
 python3 -c "from PySide2 import __version__; print(__version__)"
 python3 -c "from PySide2.QtCore import __version__; print(__version__)"