diff --git a/pom.xml b/pom.xml
index 60b5a8f..f2e55c0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
     </parent>
     <groupId>com.iflytop</groupId>
     <artifactId>a800</artifactId>
-    <version>0.0.20</version>
+    <version>0.0.21</version>
     <name>boditech-a800</name>
     <description>boditech-a800</description>
     <properties>