diff --git a/pom.xml b/pom.xml
index 38dce87..bd2f24b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -147,7 +147,7 @@
     </dependencies>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <openapi-generator-version>7.19.0</openapi-generator-version>
+        <openapi-generator-version>7.20.0</openapi-generator-version>
         <maven-plugin-version>1.0.0</maven-plugin-version>
         <junit-version>6.0.2</junit-version>
     </properties>