Update CHANGELOG.md

zlj-zz · web-flow · commit d75e68d12bb0 · 2021-07-30T16:53:12.000+08:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -11,6 +11,13 @@
 
 ---
 
+## v2.5.5 (2021-07-22)
+
+- release v2.5.5
+- fix GPIO api.
+
+---
+
 ## v2.5.4 (2021-07-19)
 
 - release v2.5.4
