diff --git a/pom.xml b/pom.xml
index 16cea2b..197165b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -36,7 +36,7 @@
         <slf4j-api.version>1.7.25</slf4j-api.version>
         <logback-ext-spring.version>0.1.4</logback-ext-spring.version>
         <guava.version>19.0</guava.version>
-        <fastjson.version>1.2.75</fastjson.version>
+        <fastjson.version>1.2.83</fastjson.version>
         <commons-io.version>1.3.2</commons-io.version>
     </properties>