diff --git a/homebrew/Brewfile b/homebrew/Brewfile
index 1d9f838..f42c88f 100644
--- a/homebrew/Brewfile
+++ b/homebrew/Brewfile
@@ -17,6 +17,7 @@ cask "wezterm"
 cask "vlc"
 cask "microsoft-edge"
 cask "obsidian"
+cask "itsycal"
 mas "The Unarchiver", id: 425424353
 mas "LINE", id: 539883307