diff --git a/templates/default/pom.xml b/templates/default/pom.xml
old mode 100755
new mode 100644
index 423ce93..6d2798d
--- a/templates/default/pom.xml
+++ b/templates/default/pom.xml
@@ -63,7 +63,7 @@
 		<dependency>
 		    <groupId>org.webjars</groupId>
 		    <artifactId>bootstrap</artifactId>
-		    <version>4.1.3</version>
+		    <version>4.3.1</version>
 		</dependency>
     </dependencies>