diff --git a/pom.xml b/pom.xml
index e2daa4f..a775547 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
   <version>1.0.0-SNAPSHOT</version>
   
   <properties>
-  	<spring.version>4.1.3.RELEASE</spring.version>
+  	<spring.version>5.2.22.RELEASE</spring.version>
   	<aspectj.version>1.8.9</aspectj.version>
   	<cglib.version>2.2.2</cglib.version>
   	<slf4j.version>1.7.12</slf4j.version>