diff --git a/Casks/s/swiftplantumlapp.rb b/Casks/s/swiftplantumlapp.rb
index bc371172a7..bdd53f9ff4 100644
--- a/Casks/s/swiftplantumlapp.rb
+++ b/Casks/s/swiftplantumlapp.rb
@@ -1,6 +1,6 @@
 cask "swiftplantumlapp" do
-  version "1.5.1"
-  sha256 "0c2643219c9b5982592ce103f0824e2c36b501259e40b7e9b8114c37ddd091aa"
+  version "1.6.0"
+  sha256 "74b2c77abd793681f02e9ef310972aae0d601f290d708aaf8ba487c5a23f067d"
 
   url "https://github.com/MarcoEidinger/SwiftPlantUML-Xcode-Extension/releases/download/#{version}/SwiftPlantUMLApp.zip"
   name "swiftplantumlapp"