diff --git a/CHANGELOG.md b/CHANGELOG.md
index 86e7fa9e..f55911e5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,13 @@ worked before.
 :star: — some new thing has been added.  
 :green_apple: — some bad thing has been fixed.  
 
+## 21.04.2019, version 4.2.4
+
+:star: Renamed `prepublish` script to `prepublishOnly`.  
+:star: Updated link to playground.  
+:green_apple: Fixed badges.  
+:green_apple: Fixed `content` guard in `node.contains()`.  
+
 ## 28.09.2017, version 4.2.3
 
 :green_apple: Fixed parsing of empty `url()` in Sass and SCSS.
diff --git a/package.json b/package.json
index 469cd24e..3bf543c0 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "gonzales-pe",
   "description": "Gonzales Preprocessor Edition (fast CSS parser)",
-  "version": "4.2.3",
+  "version": "4.2.4",
   "homepage": "http://github.com/tonyganch/gonzales-pe",
   "bugs": "http://github.com/tonyganch/gonzales-pe/issues",
   "license": "MIT",