Fix openapi-typescript-helpers regression

Author: htunnicliff

package.json

@@ -33,18 +33,18 @@
     "format:check": "prettier --check ."
   },
   "dependencies": {
-    "openapi-typescript-helpers": "0.0.9",
-    "type-fest": "4.20.1"
+    "openapi-typescript-helpers": "0.0.8",
+    "type-fest": "4.23.0"
   },
   "devDependencies": {
-    "@types/node": "20.14.9",
+    "@types/node": "22.0.0",
     "expect-type": "0.19.0",
-    "openapi-fetch": "0.10.2",
-    "openapi-typescript": "7.0.0",
-    "prettier": "3.3.2",
+    "openapi-fetch": "0.10.4",
+    "openapi-typescript": "7.1.2",
+    "prettier": "3.3.3",
     "swr": "2.2.5",
-    "tsup": "8.1.0",
-    "typescript": "5.5.2"
+    "tsup": "8.2.3",
+    "typescript": "5.5.4"
   },
   "peerDependencies": {
     "openapi-fetch": "0.10",