diff --git a/Casks/n/nifty.rb b/Casks/n/nifty.rb
index 5490d7c9419f..8115f0fe310f 100644
--- a/Casks/n/nifty.rb
+++ b/Casks/n/nifty.rb
@@ -1,5 +1,5 @@
 cask "nifty" do
-  version "3.99.3"
+  version "3.100.1"
   sha256 :no_check
 
   url "https://nifty-apps.s3.amazonaws.com/Nifty.dmg",