Update pom.xml

leave-service/pom.xml

@@ -71,7 +71,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.4</version>
+            <version>1.2.62</version>
         </dependency>
 
         <dependency>
@@ -87,4 +87,4 @@
         </dependency>
 
     </dependencies>
-</project>
+</project>