diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9a33b51b..3e36f15d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
-# [main](https://github.com/szabolcsdombi/zengl/compare/1.3.0...main)
+# [main](https://github.com/szabolcsdombi/zengl/compare/1.4.0...main)
+
+# [1.4.0](https://github.com/szabolcsdombi/zengl/compare/1.3.0...1.4.0)
+
+- Improve interoperability for porting existing code.
+- Implement `Context.screen`
+- Implement `zengl.inspect`
 
 # [1.3.0](https://github.com/szabolcsdombi/zengl/compare/1.2.1...1.3.0)
 
diff --git a/docs/conf.py b/docs/conf.py
index e060930a..7cde121f 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -2,7 +2,7 @@
 copyright = '2021, Szabolcs Dombi'
 author = 'Szabolcs Dombi'
 
-release = '1.3.0'
+release = '1.4.0'
 
 extensions = [
     'sphinx_rtd_theme',
diff --git a/setup.py b/setup.py
index 26c44e2e..860bf4bd 100644
--- a/setup.py
+++ b/setup.py
@@ -22,7 +22,7 @@
 
 setup(
     name='zengl',
-    version='1.3.0',
+    version='1.4.0',
     py_modules=['_zengl'],
     data_files=[('.', ['zengl.pyi'])],
     ext_modules=[ext],