diff --git a/modules/04-install-brew-apps.sh b/modules/04-install-brew-apps.sh
index e1b1548..fd9819f 100755
--- a/modules/04-install-brew-apps.sh
+++ b/modules/04-install-brew-apps.sh
@@ -87,6 +87,8 @@ function installCasks() {
   if ! isDebug; then
     installCask little-snitch
     installCask sketch
+    installCask setapp
+    installCask mountain-duck
     installCask unpkg
     installSynologyDrive
     installSFSymbols