diff --git a/pom.xml b/pom.xml
index 854f7de..5c309db 100644
--- a/pom.xml
+++ b/pom.xml
@@ -54,7 +54,7 @@
     <kryo.version>4.0.0</kryo.version>
     <kryo.serializers.version>0.42</kryo.serializers.version>
     <zkclient.version>0.10</zkclient.version>
-    <fastjson.version>1.2.54</fastjson.version>
+    <fastjson.version>1.2.83</fastjson.version>
     <amqp.client.version>5.4.0</amqp.client.version>
     <archunit.junit4.version>0.9.3</archunit.junit4.version>
     <spring.version>5.1.3.RELEASE</spring.version>