diff --git a/Casks/r/reunion.rb b/Casks/r/reunion.rb
index a4d10fe59a25a..f2a94357e0adf 100644
--- a/Casks/r/reunion.rb
+++ b/Casks/r/reunion.rb
@@ -17,6 +17,8 @@
     end
   end
 
+  auto_updates true
+
   app "Reunion #{version.major}.app"
 
   zap trash: [