diff --git a/apps/installer/includes/os_configs/osx.sh b/apps/installer/includes/os_configs/osx.sh
index b7c9bc14665c7..d3b2a0c0db844 100644
--- a/apps/installer/includes/os_configs/osx.sh
+++ b/apps/installer/includes/os_configs/osx.sh
@@ -22,6 +22,8 @@ rm /usr/local/bin/python3.11-config || true
 rm /usr/local/bin/python3.12-config || true
 ##########################################
 
+brew cleanup 
+
 brew update
 
 ##########################################
@@ -31,4 +33,4 @@ if ! command -v cmake &>/dev/null ; then
 fi
 ##########################################
 
-brew install openssl@3 readline boost bash-completion curl unzip mysql ccache
+brew install z3 openssl@3 readline boost bash-completion curl unzip mysql ccache