diff --git a/SolrAutocomplete/pom.xml b/SolrAutocomplete/pom.xml
index e55f43d..48846af 100644
--- a/SolrAutocomplete/pom.xml
+++ b/SolrAutocomplete/pom.xml
@@ -51,7 +51,7 @@
         <dependency>
             <groupId>org.webjars</groupId>
             <artifactId>bootstrap</artifactId>
-            <version>3.3.5</version>
+            <version>3.4.1</version>
         </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>