diff --git a/pom.xml b/pom.xml
index f6fba35..f37be5f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -18,7 +18,7 @@
 
 	<properties>
 		<jdk.version>1.8</jdk.version>
-		<spring.version>5.1.2.RELEASE</spring.version>
+		<spring.version>5.2.20.RELEASE</spring.version>
 		<junit.version>4.11</junit.version>
 		<log4j.version>1.2.17</log4j.version>
 		<sonar.host.url>http://15.206.69.51:9000/</sonar.host.url>