diff --git a/pom.xml b/pom.xml
index 57c1ff10..3eb5e2ff 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
         <swagger.version>3.0.0</swagger.version>
         <mybatis-spring-boot.version>2.2.2</mybatis-spring-boot.version>
         <pagehelper.boot.version>1.4.1</pagehelper.boot.version>
-        <fastjson.version>1.2.80</fastjson.version>
+        <fastjson.version>1.2.83</fastjson.version>
         <oshi.version>6.1.6</oshi.version>
         <commons.io.version>2.11.0</commons.io.version>
         <commons.fileupload.version>1.4</commons.fileupload.version>