diff --git a/SparkleLib/Defines.cs b/SparkleLib/Defines.cs
index c816050a..26d36fc2 100644
--- a/SparkleLib/Defines.cs
+++ b/SparkleLib/Defines.cs
@@ -19,7 +19,7 @@ using System;
 using System.Reflection;
 
 [assembly:AssemblyTitle ("SparkleLib")]
-[assembly:AssemblyVersion ("1.2")]
+[assembly:AssemblyVersion ("1.3")]
 [assembly:AssemblyCopyright ("Copyright (c) 2010 Hylke Bons and others")]
 [assembly:AssemblyTrademark ("SparkleShare is a trademark of SparkleShare Ltd.")]
 
diff --git a/SparkleShare/Mac/Info.plist b/SparkleShare/Mac/Info.plist
index 3a9a9040..524c2767 100755
--- a/SparkleShare/Mac/Info.plist
+++ b/SparkleShare/Mac/Info.plist
@@ -9,9 +9,9 @@
 	<key>CFBundleName</key>
 	<string>SparkleShare</string>
 	<key>CFBundleVersion</key>
-	<string>1.2</string>
+	<string>1.3</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.2</string>
+	<string>1.3</string>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.productivity</string>
 	<key>LSMinimumSystemVersion</key>
diff --git a/SparkleShare/Windows/SparkleShare.wxs b/SparkleShare/Windows/SparkleShare.wxs
index dfbe47e3..943ef08e 100644
--- a/SparkleShare/Windows/SparkleShare.wxs
+++ b/SparkleShare/Windows/SparkleShare.wxs
@@ -2,7 +2,7 @@
 <Wix xmlns='http://schemas.microsoft.com/wix/2006/wi' xmlns:util="http://schemas.microsoft.com/wix/UtilExtension">
 
   <Product Name='SparkleShare' Id='184950D5-67F6-4D06-9717-7E2F1607A7B0' UpgradeCode='D3DF1D99-87F5-47A7-A349-863DD6E4B73A'
-    Language='1033' Codepage='1252' Version='1.2' Manufacturer='SparkleShare'>
+    Language='1033' Codepage='1252' Version='1.3' Manufacturer='SparkleShare'>
 
     <Package Id='*' Keywords='Installer' Description="SparkleShare Setup" Manufacturer='SparkleShare'
       InstallerVersion='100' Languages='1033' Compressed='yes' SummaryCodepage='1252' />
diff --git a/configure.ac b/configure.ac
index 1ab4704d..0a0deb79 100755
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-m4_define([sparkleshare_version], [1.2])
+m4_define([sparkleshare_version], [1.3])
 
 AC_PREREQ([2.54])
 AC_INIT([SparkleShare], sparkleshare_version)