diff --git a/package-lock.json b/package-lock.json
index 7d8be240..2dee97b4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -386,9 +386,9 @@
       }
     },
     "@open-rpc/meta-schema": {
-      "version": "1.5.4",
-      "resolved": "https://registry.npmjs.org/@open-rpc/meta-schema/-/meta-schema-1.5.4.tgz",
-      "integrity": "sha512-L6vxIp7S+c9JwmOMZcAC85C/tyqYqFskGNv/HU9tjUzbbl4R3GHYBNVNTQaMQXtsD2n4Yw/ReO8gBshyA4vdxQ==",
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/@open-rpc/meta-schema/-/meta-schema-1.6.0.tgz",
+      "integrity": "sha512-4y9zjF6C3lRBjvKtePInkHFePEPr0VFdHkXNQZI6JG5mvSqLGv+h90+I/EppTlhwN0ECPJjC8uXJv0U1Nj+LZw==",
       "dev": true
     },
     "@open-rpc/schema-utils-js": {
@@ -405,14 +405,6 @@
         "isomorphic-fetch": "^2.2.1",
         "json-schema-ref-parser": "^7.0.1",
         "lodash": "^4.17.15"
-      },
-      "dependencies": {
-        "@open-rpc/meta-schema": {
-          "version": "1.6.0",
-          "resolved": "https://registry.npmjs.org/@open-rpc/meta-schema/-/meta-schema-1.6.0.tgz",
-          "integrity": "sha512-4y9zjF6C3lRBjvKtePInkHFePEPr0VFdHkXNQZI6JG5mvSqLGv+h90+I/EppTlhwN0ECPJjC8uXJv0U1Nj+LZw==",
-          "dev": true
-        }
       }
     },
     "@types/babel__core": {
diff --git a/package.json b/package.json
index ce3bcddd..896f1e31 100644
--- a/package.json
+++ b/package.json
@@ -24,14 +24,14 @@
     "build"
   ],
   "devDependencies": {
+    "@open-rpc/meta-schema": "^1.6.0",
+    "@open-rpc/schema-utils-js": "^1.12.0",
     "@types/jest": "^24.0.11",
     "@types/json-schema": "^7.0.3",
     "@types/lodash": "^4.14.123",
     "@types/node": "^13.1.0",
     "jest": "^24.3.1",
     "lodash": "^4.17.11",
-    "@open-rpc/meta-schema": "^1.5.3",
-    "@open-rpc/schema-utils-js": "^1.11.3",
     "ts-jest": "^24.0.0",
     "tslint": "^5.14.0",
     "typescript": "^3.3.3333"
diff --git a/src/index.ts b/src/index.ts
index 96e72eca..f4fa5db9 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -4,14 +4,12 @@ import petstoreByName from "../service-descriptions/params-by-name-petstore-open
 import links from "../service-descriptions/link-example-openrpc.json";
 import apiWithExamples from "../service-descriptions/api-with-examples-openrpc.json";
 import simpleMath from "../service-descriptions/simple-math-openrpc.json";
-import { OpenRPC } from "@open-rpc/meta-schema";
+import { OpenrpcDocument as OpenRPC } from "@open-rpc/meta-schema";
 
 export interface IExamples {
   [key: string]: OpenRPC;
 }
 
-const example = petstore as OpenRPC;
-
 const examples: IExamples = {
   apiWithExamples: apiWithExamples as OpenRPC,
   links: links as OpenRPC,