diff --git a/pom.xml b/pom.xml
index 2eefed4..e3ae605 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<java-version>11</java-version>
-		<org.springframework-version>4.2.4.RELEASE</org.springframework-version>
+		<org.springframework-version>5.2.20.RELEASE</org.springframework-version>
 		<org.aspectj-version>1.8.1</org.aspectj-version>
 		<org.slf4j-version>1.6.1</org.slf4j-version>
 	</properties>