diff --git a/pom.xml b/pom.xml
index d1aa5f0..8861729 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <tomcat.verion>8.0.21</tomcat.verion>
-        <spring.version>4.1.6.RELEASE</spring.version>
+        <spring.version>6.0.0</spring.version>
         <metrics.version>3.1.0</metrics.version>
         <guava.version>18.0</guava.version>
         <sigar.version>1.6.4</sigar.version>