diff --git a/03-web/web-gsp/pom.xml b/03-web/web-gsp/pom.xml
index 105957c..6ba6f42 100644
--- a/03-web/web-gsp/pom.xml
+++ b/03-web/web-gsp/pom.xml
@@ -40,7 +40,7 @@
 		<dependency>
 			<groupId>org.webjars</groupId>
 			<artifactId>bootstrap</artifactId>
-			<version>3.3.7-1</version>
+			<version>3.4.1</version>
 		</dependency>
 		<dependency>
 			<groupId>org.webjars</groupId>