diff --git a/thtf-generator/pom.xml b/thtf-generator/pom.xml
index 85f9740..a9eeb53 100644
--- a/thtf-generator/pom.xml
+++ b/thtf-generator/pom.xml
@@ -23,7 +23,7 @@
 		<oracle.version>11.1.0.6.0</oracle.version>
 		<tk.mybatis.version>2.0.2</tk.mybatis.version>
 		<mybatis.spring.version>1.3.2</mybatis.spring.version>
-		<fastjson.version>1.2.58</fastjson.version>
+		<fastjson.version>1.2.83</fastjson.version>
 		<beetl.version>1.1.68.RELEASE</beetl.version>
 	</properties>