diff --git a/pom.xml b/pom.xml
index 6cfe3fe..30004a4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -115,7 +115,7 @@
 		<dependency>
 			<groupId>org.apache.commons</groupId>
 			<artifactId>commons-lang3</artifactId>
-			<version>3.3.2</version>
+			<version>3.4</version>
 		</dependency>
 		<dependency>
 			<groupId>ch.qos.logback</groupId>