diff --git a/subscriptions/pom.xml b/subscriptions/pom.xml
index 5837155..36d7317 100644
--- a/subscriptions/pom.xml
+++ b/subscriptions/pom.xml
@@ -74,7 +74,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.7</version>
+            <version>1.2.83</version>
         </dependency>
         <dependency>
             <groupId>org.testng</groupId>