diff --git a/CHANGELOG.md b/CHANGELOG.md
index c30f333..fd0e427 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -75,3 +75,19 @@ Kendryte K210 first SDK with FreeRTOS, have fun.
 - Breaking change
   - Fix timer interrupt lost problem
   - Add new timer interrupt API
+
+## 0.5.3
+- Major change
+  - Modify KPU driver for latest model compiler
+  - Add freertos
+  - Add new gpiohs and wdt interrupt function
+  - Add dvp xclk setting
+  - Add sysctl reset status
+
+- Non-breaking bug fixes
+  - Fix i2c issues
+  - Fix spi issues
+
+- Breaking change
+  - Fix uarths stopbit problem
+  - Fix core1 stack problem
\ No newline at end of file