diff --git a/pom.xml b/pom.xml
index ad10901..573e453 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-		<spring.version>3.2.2.RELEASE</spring.version>
+		<spring.version>5.2.20.RELEASE</spring.version>
 		<jackson-version>2.9.9</jackson-version>
 	</properties>