diff --git a/pom.xml b/pom.xml
index 000dd9a..cc3dc36 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
     </modules>
 
     <properties>
-        <ready-api-version>3.54.0</ready-api-version>
+        <ready-api-version>4.0.0</ready-api-version>
         <groovy-all.version>3.0.19</groovy-all.version>
         <dom4j.version>2.1.3</dom4j.version>