diff --git a/pom.xml b/pom.xml
index 8bc6767..b805f1e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<spring.version>4.3.9.RELEASE</spring.version>
+		<spring.version>5.3.18</spring.version>
 		<spring-security.version>4.1.0.RELEASE</spring-security.version>
 		<mysql.version>5.1.41</mysql.version>
 		<servlet.version>3.1.0</servlet.version>