diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 335a381328..31ba6e7734 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -20,7 +20,7 @@
1.8
1.8
- 2.66.0
+ 2.72.0
UTF-8
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 23e9323bd0..121f0b685f 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -21,7 +21,7 @@
1.8
1.8
UTF-8
- 2.66.0
+ 2.72.0
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 4cae680215..65f56d4d36 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -21,7 +21,7 @@
1.8
1.8
UTF-8
- 2.66.0
+ 2.72.0