diff --git a/Casks/rhinoceroswip.rb b/Casks/rhinoceroswip.rb
index d9dbb0e85..1158978fb 100644
--- a/Casks/rhinoceroswip.rb
+++ b/Casks/rhinoceroswip.rb
@@ -1,11 +1,11 @@
 cask 'rhinoceroswip' do
-  version '5D143w'
-  sha256 'd3a479f12682afcbf512314a2fe4d8e558bc784d6fa0057a5b08f984f6cd1f0a'
+  version '5D177w'
+  sha256 '471db10d336a87c9990e7003768bd2016ffc3481bd6db4b1148edff5cd96ab56'
 
   # mcneel.com was verified as official when first introduced to the cask
   url "https://files.mcneel.com/Releases/Rhino/5.0/Mac/RhinoWIP_#{version}.dmg"
   appcast 'https://files.mcneel.com/rhino/5.0/mac/5CwipUpdates.xml',
-          checkpoint: 'f3c3a707d11053ffaa90f138d6a2dede7262038a386e434c5626f0b90ae822a4'
+          checkpoint: '97a17e48a8804954497eb545f8a4d81f65f03e6c385b875f5426aa9c12375428'
   name 'Rhinoceros WIP'
   homepage 'https://www.rhino3d.com/download/rhino-for-mac/5/wip'