diff --git a/pom.xml b/pom.xml
index bf603cf..11c1cd3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -38,7 +38,7 @@
         <spring-boot-starter-actuator>2.2.7.RELEASE</spring-boot-starter-actuator>
         <hibernate.validator.version>6.1.5.Final</hibernate.validator.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <jackson-databind.version>2.12.6.1</jackson-databind.version>
+        <jackson-databind.version>2.13.4.1</jackson-databind.version>
         <spring-cloud.version>Hoxton.SR4</spring-cloud.version>
         <mybatis.srping.version>2.1.2</mybatis.srping.version>
         <thymeleaf-spring5>3.0.13.RELEASE</thymeleaf-spring5>