diff --git a/CHANGELOG.md b/CHANGELOG.md
index e1f159f..931e43d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,13 +5,17 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+
+## [12.1.0] - 2020-07-14
 ### Added
  - ReflectionExtensions : GetProperty, SetProperty, CallMethod extensions for NetStandard
-
-### Added
  - Added attributes for controlling obfuscation
  - Added AggregateOrDefault extension method for applying an accumulator function over a sequence that returns a default value if the sequence is empty
 
+### Changed
+ - DHCP status is a boolean
+ - Changed Hostname property to Hostnames
+
 ## [12.0.0] - 2020-06-18
 ### Added
  - Added ToCollection extension method for copying an enumerable to a new collection
diff --git a/ICD.Common.Utils/Properties/AssemblyInfo.cs b/ICD.Common.Utils/Properties/AssemblyInfo.cs
index 1157860..61cfef5 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 2020")]
-[assembly: AssemblyVersion("12.0.0.0")]
+[assembly: AssemblyVersion("12.1.0.0")]