diff --git a/install.sh b/install.sh
index 7025a41..9b2cde1 100755
--- a/install.sh
+++ b/install.sh
@@ -30,6 +30,3 @@ pip3 install --index-url=https://pypi.org/simple black
 sudo npm install -g prettier pyright
 curl -sSL https://install.python-poetry.org | python3 -
 
-source /etc/profile.d/a00-homebrew-init.sh
-brew install python@3.9 python@3.10 python@3.11
-