diff --git a/Installer/EmbroideryReader.wxs b/Installer/EmbroideryReader.wxs
index af09c40..29c18f5 100644
--- a/Installer/EmbroideryReader.wxs
+++ b/Installer/EmbroideryReader.wxs
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
     <!-- ProductGuid should change whenever ProductVersion changes -->
-    <?define ProductVersion="2.2.0" ?>
-    <?define ProductGuid="84DA0093-9C44-4725-9B6C-990030007C81" ?>
+    <?define ProductVersion="2.2.1" ?>
+    <?define ProductGuid="A199C442-67ED-48C2-946D-437B100693A0" ?>
     <Product Id="$(var.ProductGuid)" Name="Embroidery Reader" Language="1033" Version="$(var.ProductVersion)" Manufacturer="Nathan Crawford" UpgradeCode="CE1642E2-5EE0-454F-B7DF-5C9C92D6D40D">
         <Package Description="Test file in a Product" Comments="Simple test" InstallerVersion="200" Compressed="yes" />
         <Media Id="1" Cabinet="simple.cab" EmbedCab="yes" />
diff --git a/PesFile/Properties/AssemblyInfo.cs b/PesFile/Properties/AssemblyInfo.cs
index 7d4a6e7..589da68 100644
--- a/PesFile/Properties/AssemblyInfo.cs
+++ b/PesFile/Properties/AssemblyInfo.cs
@@ -55,5 +55,5 @@ using System.Runtime.InteropServices;
 //
 // You can specify all the values or you can default the Revision and Build Numbers 
 // by using the '*' as shown below:
-[assembly: AssemblyVersion("1.5.0.0")]
-[assembly: AssemblyFileVersion("1.5.0.0")]
+[assembly: AssemblyVersion("1.5.1.0")]
+[assembly: AssemblyFileVersion("1.5.1.0")]
diff --git a/embroideryReader/Properties/AssemblyInfo.cs b/embroideryReader/Properties/AssemblyInfo.cs
index 25b7fb5..3f9db40 100644
--- a/embroideryReader/Properties/AssemblyInfo.cs
+++ b/embroideryReader/Properties/AssemblyInfo.cs
@@ -54,5 +54,5 @@ using System.Runtime.InteropServices;
 //      Build Number
 //      Revision
 //
-[assembly: AssemblyVersion("2.2.0.0")]
-[assembly: AssemblyFileVersion("2.2.0.0")]
+[assembly: AssemblyVersion("2.2.1.0")]
+[assembly: AssemblyFileVersion("2.2.1.0")]