diff --git a/pom.xml b/pom.xml
index 32c681a..6830bf9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 
   <properties>
     <java.version>1.8</java.version>
-    <spring-framework.version>4.1.6.RELEASE</spring-framework.version>
+    <spring-framework.version>5.2.20.RELEASE</spring-framework.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <jsp.version>2.2</jsp.version>