diff --git a/Casks/i/ishowu-instant.rb b/Casks/i/ishowu-instant.rb
index 9ce12aacdc..7b29028d87 100644
--- a/Casks/i/ishowu-instant.rb
+++ b/Casks/i/ishowu-instant.rb
@@ -1,6 +1,6 @@
 cask "ishowu-instant" do
-  version "1.4.18"
-  sha256 "9d6913ae841b868f4a6a3aa416b1b72d1fa2098f601381a7df909b8ac21afe72"
+  version "1.4.19"
+  sha256 "f84e0769eaa885c192478808ca479324187ee6b47d5b4731c29994a46ff25239"
 
   url "https://www.shinywhitebox.com/downloads/instant/iShowU_Instant_#{version}.dmg"
   name "iShowU Instant"