diff --git a/pom.xml b/pom.xml
index 2b27121..8ec1415 100644
--- a/pom.xml
+++ b/pom.xml
@@ -86,6 +86,6 @@
   
   <properties>
   	<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-  	<spring.version>3.1.2.RELEASE</spring.version>
+  	<spring.version>5.2.2.RELEASE</spring.version>
   </properties>
 </project>
\ No newline at end of file