diff --git a/jframe-pay/jframe-pay-plugin/jframe-pay-upmp/pom.xml b/jframe-pay/jframe-pay-plugin/jframe-pay-upmp/pom.xml
index d0ebf6f..e11a5e2 100644
--- a/jframe-pay/jframe-pay-plugin/jframe-pay-upmp/pom.xml
+++ b/jframe-pay/jframe-pay-plugin/jframe-pay-upmp/pom.xml
@@ -12,7 +12,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>fastjson</artifactId>
-			<version>1.1.41</version>
+			<version>1.2.83</version>
 		</dependency>
 		<dependency>
 			<groupId>cn</groupId>