diff --git a/pom.xml b/pom.xml
index ffe1bf4..8e85576 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<java.version>11</java.version>
-		<bootstrap.version>3.3.7</bootstrap.version>
+		<bootstrap.version>3.4.0</bootstrap.version>
 	</properties>
 
 	<parent>