diff --git a/azure-aks-usermgmt-webapp-demo/pom.xml b/azure-aks-usermgmt-webapp-demo/pom.xml
index 6a7269fe..39bc8f70 100644
--- a/azure-aks-usermgmt-webapp-demo/pom.xml
+++ b/azure-aks-usermgmt-webapp-demo/pom.xml
@@ -72,7 +72,7 @@
 		<dependency>
 			<groupId>org.webjars</groupId>
 			<artifactId>bootstrap</artifactId>
-			<version>3.3.6</version>
+			<version>3.4.1</version>
 		</dependency>
 
 		<dependency>