diff --git a/collector/pom.xml b/collector/pom.xml
index 6afcfff..3ddc734 100644
--- a/collector/pom.xml
+++ b/collector/pom.xml
@@ -51,7 +51,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.58</version>
+            <version>1.2.83</version>
         </dependency>
     </dependencies>