diff --git a/Casks/java9-beta.rb b/Casks/java9-beta.rb
index deaab7415..8e7c9854c 100644
--- a/Casks/java9-beta.rb
+++ b/Casks/java9-beta.rb
@@ -1,6 +1,6 @@
 cask 'java9-beta' do
-  version '1.9,127'
-  sha256 '42251e577a1ff96b669a2f5f553d8a955a8cbf34d618b7361b18e913482079a8'
+  version '1.9,129'
+  sha256 'b2d6dc1d2c1fac66b0b44802f00df5e273242d654201f8f23004e04f76089cb6'
 
   url "http://www.java.net/download/java/jdk#{version.before_comma.minor}/archive/#{version.after_comma}/binaries/jdk-#{version.before_comma.minor}-ea+#{version.after_comma}_osx-x64_bin.dmg",
       cookies: { 'oraclelicense' => 'accept-securebackup-cookie' }