diff --git a/homebrew/Brewfile b/homebrew/Brewfile
index f525a00..f647377 100644
--- a/homebrew/Brewfile
+++ b/homebrew/Brewfile
@@ -37,6 +37,7 @@ brew "tcl-tk"
 # Browsers
 cask "brave-browser"
 cask "firefox"
+cask "firefox@nightly"
 cask "eloston-chromium"
 cask "google-chrome"
 cask "google-chrome@beta"