diff --git a/serialiser/pom.xml b/serialiser/pom.xml
index 8a7a0bfb..0efa20af 100644
--- a/serialiser/pom.xml
+++ b/serialiser/pom.xml
@@ -62,7 +62,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.78</version>
+            <version>2.0.60</version>
             <scope>test</scope>
         </dependency>
     </dependencies>