diff --git a/pom.xml b/pom.xml
index d10dd80..3fb9082 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 
     <properties>
         <spring.version>3.2.2.RELEASE</spring.version>
-        <spring.security.version>3.1.4.RELEASE</spring.security.version>
+        <spring.security.version>5.3.3.RELEASE</spring.security.version>
         <endorsed.dir>${project.build.directory}/endorsed</endorsed.dir>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <netbeans.hint.deploy.server>Tomcat</netbeans.hint.deploy.server>