diff --git a/piflow-docker-divided/piflow-web/pom.xml b/piflow-docker-divided/piflow-web/pom.xml
index 355ba076..6087ae56 100644
--- a/piflow-docker-divided/piflow-web/pom.xml
+++ b/piflow-docker-divided/piflow-web/pom.xml
@@ -27,7 +27,7 @@
         <jjwt.version>0.9.1</jjwt.version>
         <mybatis.version>1.3.2</mybatis.version>
         <commons-httpclient.version>3.1</commons-httpclient.version>
-        <fastjson.version>1.2.25</fastjson.version>
+        <fastjson.version>1.2.83</fastjson.version>
         <mysql.version>5.1.49</mysql.version>
         <dom4j.version>2.1.1</dom4j.version>
         <pagehelper.version>4.1.6</pagehelper.version>