diff --git a/pom.xml b/pom.xml
index 2cee5a8..160a0b4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -200,7 +200,7 @@
             <plugin>
                 <groupId>org.openapitools</groupId>
                 <artifactId>openapi-generator-maven-plugin</artifactId>
-                <version>5.4.0</version>
+                <version>6.4.0</version>
                 <executions>
                     <execution>
                         <goals>