diff --git a/pmml-h2o-example/pom.xml b/pmml-h2o-example/pom.xml
index 748779a..43883c1 100644
--- a/pmml-h2o-example/pom.xml
+++ b/pmml-h2o-example/pom.xml
@@ -40,7 +40,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-deploy-plugin</artifactId>
-				<version>3.1.2</version>
+				<version>3.1.3</version>
 				<configuration>
 					<skip>true</skip>
 				</configuration>
diff --git a/pom.xml b/pom.xml
index f27d561..e8498b6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -183,6 +183,11 @@
 					<pushChanges>false</pushChanges>
 				</configuration>
 			</plugin>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-source-plugin</artifactId>
+				<version>3.3.1</version>
+			</plugin>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-surefire-plugin</artifactId>