diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8430649..8aa35bf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# v0.4.10 - 2021/4/2
+
+### Fix encoder
+
+* Fixed a bug when encoding slice and map containing recursive structures
+* Fixed a logic to determine if indirect reference
+
 # v0.4.9 - 2021/3/29
 
 ### Add debug mode