diff --git a/pom.xml b/pom.xml
index 466f5b4..c3ece72 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <artifactId>maven-parent</artifactId>
     <groupId>org.apache.maven</groupId>
-    <version>8</version>
+    <version>9-SNAPSHOT</version>
     <relativePath>../pom/maven/pom.xml</relativePath>
   </parent>