diff --git a/Casks/m/multiapp.rb b/Casks/m/multiapp.rb
index d51290f79d..d83821bc56 100644
--- a/Casks/m/multiapp.rb
+++ b/Casks/m/multiapp.rb
@@ -1,6 +1,6 @@
 cask "multiapp" do
-  version "0.388.2"
-  sha256 "9587775ba7392018c6c28e381db94de5df80961458a10c991f94cabf2994cd76"
+  version "0.388.3"
+  sha256 "bbb6befcc88ae2a01b1430dc1f05f6c96d01aada158b967972d71e3a7859a86b"
 
   url "https://updates.multi.app/installers/Multi%20#{version}.dmg"
   name "Multi"