diff --git a/pom.xml b/pom.xml
index e066a1d..2a1fb2d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
     <spring-cloud-alibaba.version>2.2.1.RELEASE</spring-cloud-alibaba.version>
 
     <fastjson.version>1.2.66</fastjson.version>
-    <common.lang3>3.9</common.lang3>
+    <common.lang3>3.18.0</common.lang3>
   </properties>