diff --git a/springmvcComplete/pom.xml b/springmvcComplete/pom.xml
index 6f751e1..fcc20f5 100644
--- a/springmvcComplete/pom.xml
+++ b/springmvcComplete/pom.xml
@@ -56,7 +56,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.11.0</version>
+            <version>2.12.7.1</version>
         </dependency>
         <dependency>
             <groupId>org.springframework</groupId>