diff --git a/two-providers/pom.xml b/two-providers/pom.xml
index 4f67a07..643f20b 100644
--- a/two-providers/pom.xml
+++ b/two-providers/pom.xml
@@ -53,7 +53,7 @@
         <dependency>
             <groupId>org.webjars</groupId>
             <artifactId>bootstrap</artifactId>
-            <version>3.2.0</version>
+            <version>3.4.1</version>
         </dependency>
         <dependency>
             <groupId>org.webjars</groupId>