diff --git a/Makefile b/Makefile
index 8886b57ee..0dfd05916 100644
--- a/Makefile
+++ b/Makefile
@@ -56,13 +56,12 @@ gen-web:
 	docker run \
 		--rm -v ${PWD}:/local \
 		--user ${UID}:${GID} \
-		openapitools/openapi-generator-cli:v5.4.0 generate \
+		openapitools/openapi-generator-cli:v6.0.0-beta generate \
 		-i /local/schema.yml \
 		-g typescript-fetch \
 		-o /local/web-api \
 		--additional-properties=typescriptThreePlus=true,supportsES6=true,npmName=@goauthentik/api,npmVersion=${NPM_VERSION}
 	mkdir -p web/node_modules/@goauthentik/api
-	python -m scripts.web_api_esm
 	\cp -fv scripts/web_api_readme.md web-api/README.md
 	cd web-api && npm i
 	\cp -rfv web-api/* web/node_modules/@goauthentik/api
@@ -75,7 +74,7 @@ gen-outpost:
 	docker run \
 		--rm -v ${PWD}:/local \
 		--user ${UID}:${GID} \
-		openapitools/openapi-generator-cli:v5.2.1 generate \
+		openapitools/openapi-generator-cli:v6.0.0-beta generate \
 		-i /local/schema.yml \
 		-g go \
 		-o /local/api \
diff --git a/scripts/web_api_esm.py b/scripts/web_api_esm.py
deleted file mode 100644
index f76778067..000000000
--- a/scripts/web_api_esm.py
+++ /dev/null
@@ -1,25 +0,0 @@
-"""Enable ESM Modules for generated Web API"""
-from json import loads, dumps
-
-TSCONFIG_ESM = {
-    "compilerOptions": {
-        "declaration": True,
-        "target": "es6",
-        "module": "esnext",
-        "moduleResolution": "node",
-        "outDir": "./dist/esm",
-        "typeRoots": ["node_modules/@types"],
-    },
-    "exclude": ["dist", "node_modules"],
-}
-
-
-with open("web-api/package.json", encoding="utf-8") as _package:
-    package = loads(_package.read())
-    package["license"] = "GPL-3.0-only"
-    package["module"] = "./dist/esm/index.js"
-    package["sideEffects"] = False
-    package["scripts"]["build"] = "tsc && tsc --project tsconfig.esm.json"
-
-open("web-api/package.json", "w+", encoding="utf-8").write(dumps(package))
-open("web-api/tsconfig.esm.json", "w+", encoding="utf-8").write(dumps(TSCONFIG_ESM))