diff --git a/SpringRestWithoutSpringBoot/pom.xml b/SpringRestWithoutSpringBoot/pom.xml
index 43c7137..80f0ecf 100644
--- a/SpringRestWithoutSpringBoot/pom.xml
+++ b/SpringRestWithoutSpringBoot/pom.xml
@@ -52,7 +52,7 @@
     </build>
 
     <properties>
-        <spring.version>5.1.0.RELEASE</spring.version>
+        <spring.version>5.2.20.RELEASE</spring.version>
         <jackson.library>2.9.8</jackson.library>
         <hibernate.version>5.3.7.Final</hibernate.version>
         <logback.version>1.2.3</logback.version>