diff --git a/requirements.yml b/requirements.yml
index bed20cd..74590dc 100644
--- a/requirements.yml
+++ b/requirements.yml
@@ -3,3 +3,5 @@
   version: '1.1.0'
 - src: 'geerlingguy.homebrew'
   version: '2.1.0'
+- src: 'geerlingguy.mas'
+  version: '1.2.0'