diff --git a/workspaces/doca/app/package.json b/workspaces/doca/app/package.json
index 593ce52..8b689cb 100644
--- a/workspaces/doca/app/package.json
+++ b/workspaces/doca/app/package.json
@@ -17,6 +17,7 @@
   "dependencies": {
     "@cloudflare/json-schema-apidoc-loader": "^0.1.0",
     "@cloudflare/json-schema-ref-loader": "^0.1.0",
+    "@cloudflare/json-hyper-schema": "^0.1.1",
     "babel-core": "^6.8.0",
     "babel-loader": "^7.1.4",
     "babel-plugin-transform-class-properties": "^6.10.2",