diff --git a/root/pom.xml b/root/pom.xml
index 7974e73..fb82e1d 100644
--- a/root/pom.xml
+++ b/root/pom.xml
@@ -25,7 +25,7 @@
 		<spring.data.version>1.3.1.RELEASE</spring.data.version>
 		<spring.data.jpa.version>1.11.23.RELEASE</spring.data.jpa.version>
 		<spring.security.version>5.4.4</spring.security.version>
-		<spring.version>4.3.21.RELEASE</spring.version>
+		<spring.version>5.2.20.RELEASE</spring.version>
 	</properties>
 	
 	<dependencyManagement>