diff --git a/Section-5/Video5.4/SpringSecurity/pom.xml b/Section-5/Video5.4/SpringSecurity/pom.xml
index f0d9a18..f755300 100644
--- a/Section-5/Video5.4/SpringSecurity/pom.xml
+++ b/Section-5/Video5.4/SpringSecurity/pom.xml
@@ -10,7 +10,7 @@
 	<properties>
 		<logback.version>1.0.13</logback.version>
 		<slf4j.version>1.7.5</slf4j.version>
-		<spring.version>5.0.8.RELEASE</spring.version>
+		<spring.version>5.3.18</spring.version>
 	</properties>
 	<dependencies>
 		<dependency>