diff --git a/DataProcessing/datax-core/pom.xml b/DataProcessing/datax-core/pom.xml
index 182c03ed9..3257b46f0 100644
--- a/DataProcessing/datax-core/pom.xml
+++ b/DataProcessing/datax-core/pom.xml
@@ -119,7 +119,7 @@ SOFTWARE
     <dependency>
       <groupId>org.json4s</groupId>
       <artifactId>json4s-jackson_2.12</artifactId>
-      <version>3.7.0-M5</version>
+      <version>4.1.0-M8</version>
     </dependency>
     <dependency>
       <groupId>org.apache.httpcomponents</groupId>