diff --git a/AssemblyInfo.cs b/AssemblyInfo.cs
index 8168d5cc..fd89a8db 100644
--- a/AssemblyInfo.cs
+++ b/AssemblyInfo.cs
@@ -17,7 +17,7 @@
 // The form "{Major}.{Minor}.*" will automatically update the build and revision,
 // and "{Major}.{Minor}.{Build}.*" will update just the revision.
 
-[assembly: AssemblyVersion("4.1.0.30")]
+[assembly: AssemblyVersion("4.1.0.31")]
 
 // The following attributes are used to specify the signing key for the assembly,
 // if desired. See the Mono documentation for more information about signing.
diff --git a/ZeroMQ.nuspec b/ZeroMQ.nuspec
index 2d044a69..7e95b535 100644
--- a/ZeroMQ.nuspec
+++ b/ZeroMQ.nuspec
@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
 	<metadata>
 		<id>ZeroMQ</id>
-		<version>4.1.0.30</version>
+		<version>4.1.0.31</version>
 
 		<authors>metadings, Pieter Hintjens, Martin Sustrik</authors>
 		<projectUrl>https://github.com/zeromq/clrzmq4/</projectUrl>
@@ -20,13 +20,13 @@
 	<files>
 		<!-- targets file -->
 		<file src="ZeroMQ.targets" target="build\net40\ZeroMQ.targets" />
-		
+
 		<!-- managed assembly -->
 		<file src="bin\Release\ZeroMQ.dll" target="lib\net40" />
-		
+
 		<!-- XML documentation file -->
 		<file src="bin\Release\ZeroMQ.xml" target="lib\net40" />
-		
+
 		<!-- native binary files -->
 		<file src="i386\libzmq.*" target="build\i386" />
 		<file src="amd64\libzmq.*" target="build\amd64" />