diff --git a/pom.xml b/pom.xml
index c09a9f2..e898074 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-core</artifactId>
-			<version>5.1.3.RELEASE</version>
+			<version>5.3.18</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework</groupId>