diff --git a/Casks/chronosync.rb b/Casks/chronosync.rb
index 299b5d3904..3e16d89d7a 100644
--- a/Casks/chronosync.rb
+++ b/Casks/chronosync.rb
@@ -1,6 +1,6 @@
 cask 'chronosync' do
-  version '4.9.0'
-  sha256 'ce2d909ffaec10f23235b421e67b55c5847d4d10cbc176f136435239f7eb5d1e'
+  version '4.9.1'
+  sha256 'd2416406caf6f3c9f670da2b18e0b3f84e57c6877c823c5666792e3f83b18f20'
 
   url 'https://downloads.econtechnologies.com/CS4_Download.dmg'
   appcast "https://www.econtechnologies.com/UC/updatecheck.php?prod=ChronoSync&vers=#{version.major_minor}.0&lang=en&plat=mac&os=10.14.1&hw=i64&req=1"