diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 80fec64fa2..ee35175828 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -21,7 +21,7 @@
1.8
1.8
UTF-8
- 13.0.0
+ 15.0.0
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 884d26028b..e140eeff1b 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -21,7 +21,7 @@
1.8
1.8
UTF-8
- 13.0.0
+ 15.0.0
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index b6dc805132..2457ef8382 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -21,7 +21,7 @@
1.8
1.8
UTF-8
- 13.0.0
+ 15.0.0