diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1c9da3e..da46d25 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # CHANGELOG
 
+## 0.5.3
+
+* Connection quality information
+* Automatic video optimizations
+* Fix ios camera switch issue
+* Looser podspec constraint for WebRTC-SDK to avoid build issues
+* Better URL parsing
+
 ## 0.5.2
 
 * change ios audio session defaults to support voice isolation