diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1f41854..e86785b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,9 +6,15 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+## [9.4.0] - 2019-05-10
 ### Added
  - Added extension method for peeking queues
- 
+ - Added extension method for getting or adding a new item to a dictionary
+ - Added methods for serializing additional types, arrays and dictionaries to JSON
+ - AbstractGenericJsonConverter exposes virtual methods for overriding object serialization/deserialization
+ - Added RemoveRange method to IcdHashSet
+ - Added IcdCultureInfo and CultureInfo database for localization
+
 ### Changed
  - IcdUriBuilder constructors behave closer to UriBuilder, Host defaults to "localhost"
 
diff --git a/ICD.Common.Utils/Properties/AssemblyInfo.cs b/ICD.Common.Utils/Properties/AssemblyInfo.cs
index a2cc7aa..3bd039d 100644
--- a/ICD.Common.Utils/Properties/AssemblyInfo.cs
+++ b/ICD.Common.Utils/Properties/AssemblyInfo.cs
@@ -4,4 +4,4 @@ using System.Reflection;
 [assembly: AssemblyCompany("ICD Systems")]
 [assembly: AssemblyProduct("ICD.Common.Utils")]
 [assembly: AssemblyCopyright("Copyright © ICD Systems 2019")]
-[assembly: AssemblyVersion("9.3.0.0")]
+[assembly: AssemblyVersion("9.4.0.0")]