diff --git a/pxt.json b/pxt.json
index e4c4f38..9747501 100644
--- a/pxt.json
+++ b/pxt.json
@@ -1,6 +1,6 @@
 {
     "name": "DFRobot_xia_mi_Board",
-    "version": "0.8.2",
+    "version": "0.8.3",
     "description": "",
     "dependencies": {
         "core": "*",