diff --git a/demeter-server/pom.xml b/demeter-server/pom.xml
index 003cd47..0791057 100644
--- a/demeter-server/pom.xml
+++ b/demeter-server/pom.xml
@@ -40,7 +40,7 @@
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-webmvc</artifactId>
-      <version>5.2.4.RELEASE</version>
+      <version>5.2.20.RELEASE</version>
     </dependency>
     <dependency>
       <groupId>org.springframework</groupId>