diff --git a/pom.xml b/pom.xml
index 5eb9c2f..8659829 100644
--- a/pom.xml
+++ b/pom.xml
@@ -119,7 +119,7 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>2.9.10</version>
+			<version>2.12.7.1</version>
 		</dependency>
 		<!-- json format -->
 		<dependency>