diff --git a/pmml-xgboost-example/pom.xml b/pmml-xgboost-example/pom.xml
index 69088a1..ce9575f 100644
--- a/pmml-xgboost-example/pom.xml
+++ b/pmml-xgboost-example/pom.xml
@@ -40,7 +40,7 @@
org.apache.maven.plugins
maven-deploy-plugin
- 2.8.2
+ 3.0.0
true
diff --git a/pom.xml b/pom.xml
index 1811d30..330d5ff 100644
--- a/pom.xml
+++ b/pom.xml
@@ -117,16 +117,16 @@
maven-compiler-plugin
3.10.1
-
true
true
+
1.8
org.apache.maven.plugins
maven-javadoc-plugin
- 3.4.0
+ 3.4.1
1.8