diff --git a/package.json b/package.json
index 704442c2..066101b4 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
   },
   "devDependencies": {
     "all-contributors-cli": "^6.24.0",
-    "@openapitools/openapi-generator-cli": "2.5.2",
+    "@openapitools/openapi-generator-cli": "2.21.4",
     "@types/node": "^18.8.3",
     "openapi-typescript-codegen": "^0.23.0",
     "typescript": "^4.9.5"