diff --git a/CHANGELOG.md b/CHANGELOG.md
index 10d2c63..5850ec5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@
 
 ### Breaking changes
 
+* Peer deps for `echarts` is upgraded to `^5.5.1`.
 * Dropped support for browsers without `ResizeObserver`. Can work with [resize-observer-polyfill](https://www.npmjs.com/package/resize-observer-polyfill).
 * Dropped support for Vue < 2.7.
 * Dropped CJS outputs.