diff --git a/browserup-proxy-rest-clients/build.gradle b/browserup-proxy-rest-clients/build.gradle
index 2f55a147b..c46bdf5e2 100644
--- a/browserup-proxy-rest-clients/build.gradle
+++ b/browserup-proxy-rest-clients/build.gradle
@@ -6,7 +6,7 @@ plugins {
     id 'java-library'
     id 'groovy'
     id "io.swagger.core.v3.swagger-gradle-plugin" version "2.1.6"
-    id 'org.openapi.generator' version '4.3.1'
+    id 'org.openapi.generator' version '5.2.0'
 }
 
 ext {