diff --git a/Spring_study/SpringMVC/springmvc_day02_01_response/pom.xml b/Spring_study/SpringMVC/springmvc_day02_01_response/pom.xml
index f181ea95..a9b6443c 100644
--- a/Spring_study/SpringMVC/springmvc_day02_01_response/pom.xml
+++ b/Spring_study/SpringMVC/springmvc_day02_01_response/pom.xml
@@ -51,7 +51,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.10.1</version>
+      <version>2.12.6.1</version>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>