diff --git a/pom.xml b/pom.xml
index 690d466c3..48a4514d3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -110,7 +110,7 @@
         <maven-failsafe-plugin.version>3.5.3</maven-failsafe-plugin.version>
         <maven-gpg-plugin.version>1.5</maven-gpg-plugin.version>
         <maven-javadoc-plugin.version>2.9.1</maven-javadoc-plugin.version>
-        <maven-source-plugin.version>2.2.1</maven-source-plugin.version>
+        <maven-source-plugin.version>3.3.1</maven-source-plugin.version>
         <maven-surefire-plugin.version>3.5.3</maven-surefire-plugin.version>
     </properties>