diff --git a/History.md b/History.md
index f2405573..5181bc39 100644
--- a/History.md
+++ b/History.md
@@ -1,6 +1,9 @@
 Unreleased
 ==================
 
+1.2.2 (stable) / 2015-07-06
+==================
+
 * added; `bulk` param to `Postpone` call on `Subscription`
 * fixed; no content returning from the server will no longer throw "Root element is missing"
 * added; `TaxRegion` to `Invoice`
diff --git a/Library/Properties/AssemblyInfo.cs b/Library/Properties/AssemblyInfo.cs
index 6b2eec22..287b815d 100644
--- a/Library/Properties/AssemblyInfo.cs
+++ b/Library/Properties/AssemblyInfo.cs
@@ -32,5 +32,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.2.1.0")]
-[assembly: AssemblyFileVersion("1.2.1.0")]
+[assembly: AssemblyVersion("1.2.2.0")]
+[assembly: AssemblyFileVersion("1.2.2.0")]