diff --git a/build.gradle b/build.gradle
index e40ee66..25119a0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -68,7 +68,7 @@ dependencies {
     implementation 'io.gsonfire:gson-fire:1.8.3'
     implementation 'javax.annotation:javax.annotation-api:1.3.2'
     implementation 'javax.ws.rs:javax.ws.rs-api:2.1.1'
-    implementation 'org.openapitools:openapi-generator:6.3.0'
+    implementation 'org.openapitools:openapi-generator:6.4.0'
     implementation 'org.projectlombok:lombok:1.18.26'
     annotationProcessor 'org.projectlombok:lombok:1.18.26'
     testImplementation 'junit:junit:4.13.1'