diff --git a/runscore-api/pom.xml b/runscore-api/pom.xml
index 1ac9994..15b53b3 100644
--- a/runscore-api/pom.xml
+++ b/runscore-api/pom.xml
@@ -74,7 +74,7 @@
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>fastjson</artifactId>
-			<version>1.2.51</version>
+			<version>1.2.83</version>
 		</dependency>
 		<dependency>
 			<groupId>com.alicp.jetcache</groupId>