diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3f24607..d1aa97d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## 0.3.0
+
+* Changed GC Metric Collector to GC Profiler from GC Stats
+* Changed default value of GC to zero from undefined.
+
 ## 0.2.0
 
 * Added ProcessSender