diff --git a/spring-petclinic-microservices/pom.xml b/spring-petclinic-microservices/pom.xml
index 7b290de0e..66de90ba4 100644
--- a/spring-petclinic-microservices/pom.xml
+++ b/spring-petclinic-microservices/pom.xml
@@ -34,7 +34,7 @@
     <docker.image.dockerize.version>v0.6.1</docker.image.dockerize.version>
     <docker.plugin.version>1.2.2</docker.plugin.version>
     <spring-boot-admin.version>2.7.2</spring-boot-admin.version>
-    <webjars-bootstrap.version>3.3.7-1</webjars-bootstrap.version>
+    <webjars-bootstrap.version>5.1.3</webjars-bootstrap.version>
     <webjars-jquery.version>3.1.1-1</webjars-jquery.version>
     <webjars-angular.version>1.6.4</webjars-angular.version>
     <webjars-angular-ui-router.version>1.0.3</webjars-angular-ui-router.version>