diff --git a/Changelog.md b/Changelog.md
index 4abaaa324..6c3af205b 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,5 +1,10 @@
 # Changelog for Fluent.Ribbon
 
+## 4.0.3
+
+- ### Bug fixes
+  - Fixes issues with window border on Windows 7 and Windows 8
+
 ## 4.0.2
 
 - ### Bug fixes
diff --git a/Shared/GlobalAssemblyInfo.cs b/Shared/GlobalAssemblyInfo.cs
index 48ba3d23d..84170544c 100644
--- a/Shared/GlobalAssemblyInfo.cs
+++ b/Shared/GlobalAssemblyInfo.cs
@@ -11,12 +11,12 @@
 #endif
 [assembly: AssemblyCompany("https://github.com/fluentribbon/Fluent.Ribbon")]
 [assembly: AssemblyProduct("Fluent.Ribbon")]
-[assembly: AssemblyCopyright("Copyright © 2012 - 2016 Bastian Schmidt; Copyright © 2009 - 2012 Degtyarev Daniel, Rikker Serg")]
+[assembly: AssemblyCopyright("Copyright � 2012 - 2016 Bastian Schmidt; Copyright � 2009 - 2012 Degtyarev Daniel, Rikker Serg")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 
-[assembly: AssemblyVersion("4.0.2.0")]
-[assembly: AssemblyFileVersion("4.0.2.0")]
+[assembly: AssemblyVersion("4.0.3.0")]
+[assembly: AssemblyFileVersion("4.0.3.0")]
 [assembly: AssemblyInformationalVersion("SRC")]
 
 [assembly: ComVisible(false)]
diff --git a/appveyor.yml b/appveyor.yml
index 3b7b84635..add5013b1 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -6,7 +6,7 @@
     only:
       - develop
 
-  version: 4.0.2-dev{build}
+  version: 4.0.3-dev{build}
   configuration: Release
 
   init:
@@ -49,7 +49,7 @@
     only:
       - master
 
-  version: 4.0.2.{build}
+  version: 4.0.3.{build}
   configuration: Release
 
   # Install scripts. (runs after repo cloning)