diff --git a/Casks/t/tigerjython.rb b/Casks/t/tigerjython.rb
index 7e86ce9e17..6f5e585825 100644
--- a/Casks/t/tigerjython.rb
+++ b/Casks/t/tigerjython.rb
@@ -1,5 +1,5 @@
 cask "tigerjython" do
-  version "2.38"
+  version "2.39"
   sha256 :no_check
 
   url "https://www.tjgroup.ch/download/TigerJython.dmg"