diff --git a/pom.xml b/pom.xml
index e158131..126b3f5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -94,7 +94,7 @@
             </plugin>
             <plugin>
                 <artifactId>maven-source-plugin</artifactId>
-                <version>2.2.1</version>
+                <version>3.1.0</version>
                 <executions>
                     <execution>
                         <id>attach-sources</id>