diff --git a/Gu.State/Properties/AssemblyInfo.cs b/Gu.State/Properties/AssemblyInfo.cs
index 86e1718f..6b1becad 100644
--- a/Gu.State/Properties/AssemblyInfo.cs
+++ b/Gu.State/Properties/AssemblyInfo.cs
@@ -33,8 +33,8 @@
 // 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("0.2.0.2")]
-[assembly: AssemblyFileVersion("0.2.0.2")]
+[assembly: AssemblyVersion("0.2.0.3")]
+[assembly: AssemblyFileVersion("0.2.0.3")]
 [assembly: InternalsVisibleTo("Gu.State.Tests", AllInternalsVisible = true)]
 [assembly: InternalsVisibleTo("DynamicProxyGenAssembly2", AllInternalsVisible = true)]
 [assembly: NeutralResourcesLanguage("en")]
\ No newline at end of file
diff --git a/Gu.State/paket.template b/Gu.State/paket.template
index 7174785c..d7d9b3d9 100644
--- a/Gu.State/paket.template
+++ b/Gu.State/paket.template
@@ -1,6 +1,6 @@
 type project
 releasenotes
-  * BUGFIX: Copy & synchronize with inheritance.
+  * USABILITY: Throw exception with useful info when trying to track a notifying struct.
 
 tags Equals, Copy, Sync, Diff, Dirty
 projectUrl https://github.com/JohanLarsson/Gu.State
diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 6c379638..c08689bf 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,3 +1,5 @@
+#### 0.2.0.3
+* USABILITY: Throw exception with useful info when trying to track a notifying struct.
 #### 0.2.0.2
 * BUGFIX: Copy & synchronize with inheritance.
 #### 0.2.0.1