diff --git a/CHANGELOG.md b/CHANGELOG.md
index 869b37e..4b63b2c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,10 +1,11 @@
 # CHANGELOG
 
 
-## Upcoming
+## 1.4.0 - 2020-09-30
 
 ### Added
 
+- Support for PHP 8
 - Optional `$recursive` flag to `all`
 - Replaced functions by static methods
 
@@ -13,6 +14,7 @@
 - Fix empty `each` processing
 - Fix promise handling for Iterators of non-unique keys
 - Fixed `method_exists` crashes on PHP 8
+- Memory leak on exceptions
 
 
 ## 1.3.1 - 2016-12-20