diff --git a/CHANGELOG.md b/CHANGELOG.md
index 29e2a79..79a7bdc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,12 @@
 Changelog
 ==========
 
+Version 4.0.0 *(2018-05-15)*
+----------------------------
+
+ * Allow customizing the app launcher icon color
+ * Show Brush size tool by default
+
 Version 3.1.6 *(2018-03-31)*
 ----------------------------