diff --git a/wfd-project/src/main/webapp/WEB-INF/META-INF/maven/com.toby.pay/payment-servicer/pom.xml b/wfd-project/src/main/webapp/WEB-INF/META-INF/maven/com.toby.pay/payment-servicer/pom.xml
index 4834f6f..fbcbd2a 100644
--- a/wfd-project/src/main/webapp/WEB-INF/META-INF/maven/com.toby.pay/payment-servicer/pom.xml
+++ b/wfd-project/src/main/webapp/WEB-INF/META-INF/maven/com.toby.pay/payment-servicer/pom.xml
@@ -95,7 +95,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.31</version>
+            <version>1.2.83</version>
         </dependency>
         <!-- lombok -->
         <dependency>