diff --git a/rest/crm-rest/pom.xml b/rest/crm-rest/pom.xml
index b897b1f..51f2971 100644
--- a/rest/crm-rest/pom.xml
+++ b/rest/crm-rest/pom.xml
@@ -14,7 +14,7 @@
     <packaging>war</packaging>
 
     <properties>
-        <springframework.version>5.2.3.RELEASE</springframework.version>
+        <springframework.version>5.3.18</springframework.version>
         <hibernate.version>5.2.16.Final</hibernate.version>
         <mysql.connector.version>8.0.16</mysql.connector.version>
         <c3po.version>0.9.5.4</c3po.version>