diff --git a/pom.xml b/pom.xml
index 76a528a..7809559 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 	<inceptionYear>2018</inceptionYear>
 
 	<properties>
-		<spring.version>5.1.3.RELEASE</spring.version>
+		<spring.version>5.2.20.RELEASE</spring.version>
 		<spring.ws.version>3.0.6.RELEASE</spring.ws.version>
 		<jackson.version>2.9.9.1</jackson.version>
 		<version.slf4j>1.7.21</version.slf4j>