diff --git a/source/SylphyHorn/Properties/AssemblyInfo.cs b/source/SylphyHorn/Properties/AssemblyInfo.cs
index 7c86fbf..973bc8a 100644
--- a/source/SylphyHorn/Properties/AssemblyInfo.cs
+++ b/source/SylphyHorn/Properties/AssemblyInfo.cs
@@ -11,5 +11,5 @@
 
 [assembly: ThemeInfo(ResourceDictionaryLocation.None, ResourceDictionaryLocation.SourceAssembly)]
 
-[assembly: AssemblyVersion("5.5.0")]
+[assembly: AssemblyVersion("5.5.1")]
 [assembly: ComVisible(false)]