diff --git a/ChangeLog.md b/ChangeLog.md
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--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,7 @@
 # CppJieba ChangeLog
 
+## v5.0.3
+
 + Upgrade [limonp](https://github.com/yanyiwu/limonp) -> v0.6.3
 
 ## v5.0.2