diff --git a/java-8/pom.xml b/java-8/pom.xml
index 151dade..3da3221 100644
--- a/java-8/pom.xml
+++ b/java-8/pom.xml
@@ -42,7 +42,7 @@
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
-            <version>1.2.47</version>
+            <version>1.2.83</version>
         </dependency>
 
     </dependencies>