diff --git a/CHANGELOG.md b/CHANGELOG.md
index a872d8e..95df960 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 All changes to this project will be documented in this file.
 
 #### 0.x Releases
-- `0.12.x` Releases - [0.12.0](#0120)
+- `0.12.x` Releases - [0.12.0](#0120) | [0.12.1](#0121)
 - `0.11.x` Releases - [0.11.0](#0110)
 - `0.10.x` Releases - [0.10.0](#0100)
 - `0.9.x` Releases - [0.9.0](#090)
@@ -18,6 +18,13 @@ All changes to this project will be documented in this file.
 
 ---
 
+## [0.12.1](https://github.com/commercetools/commercetools-ios-sdk/releases/tag/0.12.1)
+Released on 2021-04-26.
+
+#### Updated
+- `CustomLineItem`.`state` property type.
+- Travis CI configuration.
+
 ## [0.12.0](https://github.com/commercetools/commercetools-ios-sdk/releases/tag/0.12.0)
 Released on 2019-10-24.
 
diff --git a/Commercetools.podspec b/Commercetools.podspec
index 665dbea..970d405 100644
--- a/Commercetools.podspec
+++ b/Commercetools.podspec
@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
 
   s.name         = "Commercetools"
-  s.version      = "0.12.0"
+  s.version      = "0.12.1"
   s.summary      = "The e-commerce Swift SDK from commercetools"
   s.homepage     = "https://github.com/commercetools/commercetools-ios-sdk"
   s.license      = { :type => "Apache License, Version 2.0", :file => "LICENSE" }
diff --git a/README.md b/README.md
index 8c26df6..eb9b3d4 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ source 'https://github.com/CocoaPods/Specs.git'
 platform :ios, '10.0'
 use_frameworks!
 
-pod 'Commercetools', '~> 0.11'
+pod 'Commercetools', '~> 0.12'
 ```
 
 Then, run the following command:
diff --git a/Source/Info-tvOS.plist b/Source/Info-tvOS.plist
index 54aa3bf..8e16282 100644
--- a/Source/Info-tvOS.plist
+++ b/Source/Info-tvOS.plist
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.12.0</string>
+	<string>0.12.1</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
diff --git a/Source/Info.plist b/Source/Info.plist
index db84c71..f7f7ce7 100644
--- a/Source/Info.plist
+++ b/Source/Info.plist
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.12.0</string>
+	<string>0.12.1</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>