diff --git a/pom.xml b/pom.xml
index 8b08a7a..7b0365b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
 
     <properties>
         <jackson.version>2.16.0</jackson.version>
-        <maven.version>4.0.0-alpha-8</maven.version>
+        <maven.version>4.0.0-alpha-9</maven.version>
 
         <kotlin.code.style>official</kotlin.code.style>
     </properties>