diff --git a/feel-generator/pom.xml b/feel-generator/pom.xml
index 2c5f9c4..e0784d5 100644
--- a/feel-generator/pom.xml
+++ b/feel-generator/pom.xml
@@ -23,7 +23,7 @@
 		<commons.lang.version>2.6</commons.lang.version>
 		<commons.io.version>2.5</commons.io.version>
 		<commons.configuration.version>1.10</commons.configuration.version>
-		<fastjson.version>1.2.45</fastjson.version>
+		<fastjson.version>1.2.83</fastjson.version>
 		<velocity.version>1.7</velocity.version>
 		<pagehelper.spring.boot.version>1.2.5</pagehelper.spring.boot.version>
 		<mysql.version>5.1.38</mysql.version>