diff --git a/Release.ps1 b/Release.ps1
index 7f6c16f48..0cb9c09c8 100644
--- a/Release.ps1
+++ b/Release.ps1
@@ -2,7 +2,7 @@ git pull origin master
 
 start-process ".\tools\nant-0.85\binaries\nant.exe" "-buildfile:project.build pack" -Wait
 
-$version = "0.12.0"
+$version = "0.13.0"
 
 $out = .\src\Pickles\.nuget\nuget.exe pack .\src\Pickles\Pickles.MSBuild\Pickles.MSBuild.nuspec -Version $version
 Write-Host $out
diff --git a/project.build b/project.build
index 3abdeedff..9eb7388ef 100644
--- a/project.build
+++ b/project.build
@@ -4,7 +4,7 @@
     
   <!-- set the major and minor version number here -->
   <property name="version.major" value="0" />
-  <property name="version.minor" value="12" />
+  <property name="version.minor" value="13" />
   
   <!-- set build number from continuous integration tool -->
   <if test="${environment::variable-exists('BUILD_NUMBER')}">
diff --git a/src/Pickles/VersionInfo.cs b/src/Pickles/VersionInfo.cs
index 12e8482c2..96e35e3fc 100644
--- a/src/Pickles/VersionInfo.cs
+++ b/src/Pickles/VersionInfo.cs
@@ -29,5 +29,5 @@
 // COM, set the ComVisible attribute to true on that type.
 
 [assembly: ComVisible(false)]
-[assembly: AssemblyVersion("0.12.0.0")]
-[assembly: AssemblyFileVersion("0.12.0.0")]
+[assembly: AssemblyVersion("0.13.0.0")]
+[assembly: AssemblyFileVersion("0.13.0.0")]