diff --git a/bin/bootstrap-caskroom b/bin/bootstrap-caskroom
index be6da5e..3ca736f 100755
--- a/bin/bootstrap-caskroom
+++ b/bin/bootstrap-caskroom
@@ -93,6 +93,7 @@ main() {
     postman
     robomongo
     sequel-pro
+    slack
     vagrant
     virtualbox
     visual-studio-code