diff --git a/easy-dependencies/pom.xml b/easy-dependencies/pom.xml
index 06281d4..5fc6bc9 100644
--- a/easy-dependencies/pom.xml
+++ b/easy-dependencies/pom.xml
@@ -32,7 +32,7 @@
         <swagger.bootstrap.ui.version>2.0.5</swagger.bootstrap.ui.version>
         <kaptcha.version>2.3.2</kaptcha.version>
         <pagehelper.boot.version>1.3.0</pagehelper.boot.version>
-        <fastjson.version>1.2.73</fastjson.version>
+        <fastjson.version>1.2.83</fastjson.version>
         <xstream.version>1.4.19</xstream.version>
         <dom4j.version>2.1.3</dom4j.version>