diff --git a/mq-client/mq-core/pom.xml b/mq-client/mq-core/pom.xml
index 0ff7a06..ceb0d8a 100644
--- a/mq-client/mq-core/pom.xml
+++ b/mq-client/mq-core/pom.xml
@@ -28,7 +28,7 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>2.9.10.1</version>
+			<version>2.9.10.3</version>
 		</dependency>
 		<dependency>
 			<groupId>com.squareup.okhttp3</groupId>