diff --git a/package.json b/package.json
index 8e17c75..ec46f2f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "framework-arduino-gd32v",
     "description": "Arduino Wiring-based Framework (GD32V Core)",
-    "version": "0.2.1",
+    "version": "0.2.2",
     "url": "https://github.com/sipeed/Longduino"
 }
diff --git a/platform.txt b/platform.txt
index 0378a40..0a4846c 100644
--- a/platform.txt
+++ b/platform.txt
@@ -1,5 +1,5 @@
 name=gd32vduino
-version=0.2.1
+version=0.2.2
 
 # arch
 arch=gd32v