diff --git a/.zsh/lib/aliases.zsh b/.zsh/lib/aliases.zsh
index 59da85a..5a3ca47 100644
--- a/.zsh/lib/aliases.zsh
+++ b/.zsh/lib/aliases.zsh
@@ -15,4 +15,4 @@ alias flushdns='dscacheutil -flushcache && killall -HUP mDNSResponder'
 alias pkg_add='brew install'
 alias pkg_search='brew search'
 alias pkg_remove='brew remove'
-alias pkg_upgrade='brew update && brew upgrade && brew cleanup'
\ No newline at end of file
+alias pkg_upgrade='brew update && brew upgrade && brew cleanup && brew cask cleanup'
\ No newline at end of file