diff --git a/java/pom.xml b/java/pom.xml
index 7837b2b1..013fc9f3 100644
--- a/java/pom.xml
+++ b/java/pom.xml
@@ -57,7 +57,7 @@
 		<maven-compiler-plugin.version>3.11.0</maven-compiler-plugin.version>
 		<maven-jar-plugin.version>3.3.0</maven-jar-plugin.version>
 		<maven-javadoc-plugin.version>3.2.0</maven-javadoc-plugin.version>
-		<maven-source-plugin.version>3.2.1</maven-source-plugin.version>
+		<maven-source-plugin.version>3.4.0</maven-source-plugin.version>
 		<maven-surefire-plugin.version>3.2.1</maven-surefire-plugin.version>
 		<narcissus.version>1.0.11</narcissus.version>
 	</properties>