diff --git a/dubbo-gray-starter/pom.xml b/dubbo-gray-starter/pom.xml
index 7682619..b039c5c 100644
--- a/dubbo-gray-starter/pom.xml
+++ b/dubbo-gray-starter/pom.xml
@@ -60,7 +60,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.9</version>
+            <version>2.12.7.1</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>