diff --git a/Casks/v/viber.rb b/Casks/v/viber.rb
index c09a7dbbc5..2e5ec93879 100644
--- a/Casks/v/viber.rb
+++ b/Casks/v/viber.rb
@@ -1,5 +1,5 @@
 cask "viber" do
-  version "21.4.0,2140"
+  version "21.5.0,2153"
   sha256 :no_check
 
   url "https://download.viber.com/desktop/mac/Viber.dmg"