diff --git a/david_springboot_parent/david_springboot_rsa/pom.xml b/david_springboot_parent/david_springboot_rsa/pom.xml
index 45c2ccab..9bd340c1 100644
--- a/david_springboot_parent/david_springboot_rsa/pom.xml
+++ b/david_springboot_parent/david_springboot_rsa/pom.xml
@@ -40,7 +40,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>fastjson</artifactId>
-			<version>1.1.15</version>
+			<version>1.2.83</version>
 		</dependency>
 
 		<dependency>