diff --git a/dubborouterprovider/pom.xml b/dubborouterprovider/pom.xml
index ac51bcb..0dc480d 100644
--- a/dubborouterprovider/pom.xml
+++ b/dubborouterprovider/pom.xml
@@ -48,7 +48,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.9</version>
+            <version>2.12.6.1</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>