diff --git a/spring-cloud-zuul/cloud-zuul/pom.xml b/spring-cloud-zuul/cloud-zuul/pom.xml
index b937ca1..6525e4e 100644
--- a/spring-cloud-zuul/cloud-zuul/pom.xml
+++ b/spring-cloud-zuul/cloud-zuul/pom.xml
@@ -77,7 +77,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.54</version>
+            <version>1.2.83</version>
         </dependency>
         <dependency>
             <groupId>de.codecentric</groupId>