diff --git a/CHANGELOG.md b/CHANGELOG.md
index bddf0e9467..f5f9725825 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,17 @@
 
 Please mark all change in change log and use the ticket from JIRA.
 
-# Milvus 0.5.1 (TODO)
+# Milvus 0.5.2 (TODO)
+
+## Bug
+
+## Feature
+
+## Improvement
+
+## Task
+
+# Milvus 0.5.1 (2019-11-04)
 
 ## Bug
 - \#134 - JFrog cache error