diff --git a/Section-5/Assignments/car_rental_security/pom.xml b/Section-5/Assignments/car_rental_security/pom.xml
index ad4ee6c..83973d4 100644
--- a/Section-5/Assignments/car_rental_security/pom.xml
+++ b/Section-5/Assignments/car_rental_security/pom.xml
@@ -14,7 +14,7 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<logback.version>1.0.13</logback.version>
 		<slf4j.version>1.7.5</slf4j.version>
-		<spring.version>5.0.8.RELEASE</spring.version>
+		<spring.version>5.2.20.RELEASE</spring.version>
 	</properties>
 
 	<dependencies>