diff --git a/L04ORMapping/pom.xml b/L04ORMapping/pom.xml
index c7340e3..405908a 100644
--- a/L04ORMapping/pom.xml
+++ b/L04ORMapping/pom.xml
@@ -30,7 +30,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.10.3</version>
+            <version>2.13.4.1</version>
         </dependency>
         <!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
         <dependency>