diff --git a/Casks/u/ultdata.rb b/Casks/u/ultdata.rb
index 8f065dc7ec..e7d36148a0 100644
--- a/Casks/u/ultdata.rb
+++ b/Casks/u/ultdata.rb
@@ -1,5 +1,5 @@
 cask "ultdata" do
-  version "9.7.20.5"
+  version "9.7.21.3"
   sha256 :no_check
 
   url "https://download.tenorshare.com/downloads/ultdata-ios-mac.dmg"