diff --git a/03-web/web-gsp/pom.xml b/03-web/web-gsp/pom.xml
index 105957c..b5ed038 100644
--- a/03-web/web-gsp/pom.xml
+++ b/03-web/web-gsp/pom.xml
@@ -40,12 +40,12 @@
 		<dependency>
 			<groupId>org.webjars</groupId>
 			<artifactId>bootstrap</artifactId>
-			<version>3.3.7-1</version>
+			<version>4.5.0</version>
 		</dependency>
 		<dependency>
 			<groupId>org.webjars</groupId>
 			<artifactId>jquery</artifactId>
-			<version>3.1.0</version>
+			<version>3.5.0</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>