diff --git a/duo-example/pom.xml b/duo-example/pom.xml
index 6a43b16..0db7f94 100644
--- a/duo-example/pom.xml
+++ b/duo-example/pom.xml
@@ -43,7 +43,7 @@
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-webmvc</artifactId>
-            <version>5.3.18</version>
+            <version>6.1.13</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>