diff --git a/pom.xml b/pom.xml
index 60930e71..9c3b7b0a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
     <url>http://maven.apache.org</url>
     <properties>
         <org.springframework.version>4.3.3.RELEASE</org.springframework.version>
-        <org.springframework.security.version>4.1.3.RELEASE</org.springframework.security.version>
+        <org.springframework.security.version>5.3.3.RELEASE</org.springframework.security.version>
         <org.springframework.integration.version>2.2.3.RELEASE</org.springframework.integration.version>
         <hibernate.version>5.1.0.Final</hibernate.version>
         <org.slf4j.version>1.7.19</org.slf4j.version>