diff --git a/package.json b/package.json
index f9ec375..bc2cd14 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,9 @@
     "form-data": "^2.3.3",
     "lodash.identity": "^3.0.0",
     "lodash.mapkeys": "^4.6.0",
-    "node-fetch": "^2.0.0"
+    "node-fetch": "^2.0.0",
+    "isomorphic-fetch": "^2.2.1",
+    "es6-promise": "^4.2.8",
   },
   "eslintConfig": {
     "extends": "plugin:@lifeomic/node/recommended"
diff --git a/src/index.js b/src/index.js
index 76ce896..94ccb20 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,3 +1,5 @@
+require('es6-promise').polyfill();
+require('isomorphic-fetch');
 const { Response, Headers } = require('node-fetch');
 const mapKeys = require('lodash.mapkeys');
 const identity = require('lodash.identity');