diff --git a/JavaEE_2019/JAXB_bookstore/JaxbDemo/pom.xml b/JavaEE_2019/JAXB_bookstore/JaxbDemo/pom.xml
index 4fbacc1b..85bb24a1 100644
--- a/JavaEE_2019/JAXB_bookstore/JaxbDemo/pom.xml
+++ b/JavaEE_2019/JAXB_bookstore/JaxbDemo/pom.xml
@@ -19,7 +19,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>3.8.1</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>