diff --git a/docs/content/overview/version-history.md b/docs/content/overview/version-history.md
index da3c02d79..372179f49 100644
--- a/docs/content/overview/version-history.md
+++ b/docs/content/overview/version-history.md
@@ -11,6 +11,12 @@ weight: 30
 Version History
 ===============
 
+### 0.31.2
+
+* **Breaking** Throw `InvalidOperationException` when `MySqlCommand.Connection` can't be set (instead of `MySqlException`).
+* **Breaking** Throw `InvalidOperationException` from `MySqlCommand.Prepare` when preconditions aren't met.
+* Fix `NullReferenceException` when `MySqlCommand.Connection` isn't set (now correctly throws `InvalidOperationException`).
+
 ### 0.31.1
 
 * Fix `InvalidOperationException` if `MySqlBulkLoader` is used inside a transaction (again): [#300](https://github.com/mysql-net/MySqlConnector/issues/300).
diff --git a/src/MySqlConnector/MySqlConnector.csproj b/src/MySqlConnector/MySqlConnector.csproj
index 6e317248e..4dac6d450 100644
--- a/src/MySqlConnector/MySqlConnector.csproj
+++ b/src/MySqlConnector/MySqlConnector.csproj
@@ -5,7 +5,7 @@
     <Description>A truly async MySQL ADO.NET provider, supporting MySQL Server, MariaDB, Percona Server, Amazon Aurora, Azure Database for MySQL and more.</Description>
     <Copyright>Copyright 2016–2017 Bradley Grainger</Copyright>
     <AssemblyTitle>Async MySQL Connector</AssemblyTitle>
-    <VersionPrefix>0.31.1</VersionPrefix>
+    <VersionPrefix>0.31.2</VersionPrefix>
     <SignAssembly>true</SignAssembly>
     <PublicSign Condition=" '$(OS)' != 'Windows_NT' ">true</PublicSign>
     <AssemblyOriginatorKeyFile>..\..\MySqlConnector.snk</AssemblyOriginatorKeyFile>