diff --git a/pom.xml b/pom.xml
index 3395a5b..407dce5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -48,7 +48,7 @@
 		<maven-compiler-plugin.version>3.8.0</maven-compiler-plugin.version>
 		<mapstruct.version>1.3.0.Beta2</mapstruct.version>
 		<lombok.version>1.18.8</lombok.version>
-		<fastjson.version>1.2.59</fastjson.version>
+		<fastjson.version>1.2.83</fastjson.version>
 		<qcloudsms.version>1.0.6</qcloudsms.version>
 		<hibernate.version>5.4.3.Final</hibernate.version>
 		<myexcel.version>2.8.2</myexcel.version>