diff --git a/Formula/swiftmetamodelgenerator.rb b/Formula/swiftmetamodelgenerator.rb
index c89604adf843b77360929b85d88157502afc1f33..4181aaec9d06778a535f72096c67d95ed6c162a1 100644
--- a/Formula/swiftmetamodelgenerator.rb
+++ b/Formula/swiftmetamodelgenerator.rb
@@ -1,9 +1,9 @@
 class Swiftmetamodelgenerator < Formula
   desc "A swift meta model generator"
   homepage "https://thecodelabs.de/tobias/SwiftMetaModelGenerator"
-  url "https://thecodelabs.de/tobias/SwiftMetaModelGenerator/-/archive/1.3.0/SwiftMetaModelGenerator-1.3.0.zip"
+  url "https://thecodelabs.de/tobias/SwiftMetaModelGenerator/-/archive/1.4.0/SwiftMetaModelGenerator-1.4.0.zip"
   version "1.3.0"
-  sha256 "2a4231223c164baa93dd5787accbcbcbc1d2280814b3ae9fb97b21cb8771c7eb"
+  sha256 "93d369dac29885b841e9952ffe030617c27e47fb4a1ac319f09ab149da4349de"
   license "MIT"
 
   depends_on xcode: ["12.0", :build]