diff --git a/pom.xml b/pom.xml
index 372004d..222349a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -96,7 +96,7 @@
     <version.maven-release-plugin>3.2.0</version.maven-release-plugin>
     <version.maven-resources-plugin>3.3.1</version.maven-resources-plugin>
     <version.maven-scm-plugin>2.2.1</version.maven-scm-plugin>
-    <version.maven-source-plugin>3.3.1</version.maven-source-plugin>
+    <version.maven-source-plugin>3.4.0</version.maven-source-plugin>
     <version.maven-surefire-plugin>3.5.4</version.maven-surefire-plugin>
     <version.nexus-staging-maven-plugin>1.7.0</version.nexus-staging-maven-plugin>
     <version.org.codehaus.buildnumber-maven-plugin>3.2.1</version.org.codehaus.buildnumber-maven-plugin>