diff --git a/Casks/unity-linux-support-for-editor.rb b/Casks/unity-linux-support-for-editor.rb
index 635bdadda04..3cd3cb39201 100644
--- a/Casks/unity-linux-support-for-editor.rb
+++ b/Casks/unity-linux-support-for-editor.rb
@@ -1,6 +1,6 @@
 cask 'unity-linux-support-for-editor' do
-  version '2017.2.1f1,94bf3f9e6b5e'
-  sha256 '4a3e5bd9395b817588286e758abff69575db9e67a428c319ed53c7bce6156c69'
+  version '2017.3.0f3,a9f86dcd79df'
+  sha256 '2bd298a2f5ab966ba7df702c9f173fda2fe762afd3ddb451ce8c077f28cab19a'
 
   url "https://netstorage.unity3d.com/unity/#{version.after_comma}/MacEditorTargetInstaller/UnitySetup-Linux-Support-for-Editor-#{version.before_comma}.pkg"
   name 'Unity Linux Build Support'