diff --git a/Casks/webstorm.rb b/Casks/webstorm.rb
index ac3667a7786..a67cdd136e3 100644
--- a/Casks/webstorm.rb
+++ b/Casks/webstorm.rb
@@ -1,6 +1,6 @@
 cask :v1 => 'webstorm' do
-  version '10.0.3'
-  sha256 'a4b9ec6519ac8e2f2f13c3db17bc9ac5183b231eb943089f14bf6d899537638d'
+  version '10.0.4'
+  sha256 '0e444910001fc74b401c3b12738abedb823cc8064af53a304ce8e8c4d9d0ca6a'
 
   url "http://download-cf.jetbrains.com/webstorm/WebStorm-#{version}.dmg"
   name 'WebStorm'