diff --git a/CHANGELOG.md b/CHANGELOG.md
index ec533973f..3088a599a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Optimizely Java X SDK Changelog
 
+## 3.3.0
+October 1st, 2019
+
+### New Features:
+- Introduced `EventProcessor` interface with `BatchEventProcessor` implementation.
+- Introduced `LogEvent` notification.
+- Added `BatchEventProcessor` as the default implementation within the `OptimizelyFactory` class.
+
+### Deprecated
+- `LogEvent` was deprecated from `TrackNotification` and `ActivateNotification` notifications in favor of explicit `LogEvent` notification.
+
 ## 3.2.1
 August 19th, 2019