diff --git a/Spring-boot-map-serialization-issue/pom.xml b/Spring-boot-map-serialization-issue/pom.xml
index 8796001..635e45d 100644
--- a/Spring-boot-map-serialization-issue/pom.xml
+++ b/Spring-boot-map-serialization-issue/pom.xml
@@ -32,7 +32,7 @@
 		<dependency>
 			<groupId>org.hibernate</groupId>
 			<artifactId>hibernate-core</artifactId>
-			<version>5.4.5.Final</version>
+			<version>5.4.24.Final</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
 		<dependency>