diff --git a/.nvmrc b/.nvmrc
index bf71a6e..89f71c7 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-0.10.36
\ No newline at end of file
+4.3
\ No newline at end of file
diff --git a/lambda-config.js b/lambda-config.js
index d1432ca..79cd4ab 100644
--- a/lambda-config.js
+++ b/lambda-config.js
@@ -8,7 +8,7 @@ module.exports = {
   region: 'us-east-1',
   handler: 'index.handler',
   functionName: 'tc-members-api',
-  timeout: 5,
+  timeout: 180,
   memorySize: 512
   // eventSource: {}
 }
diff --git a/package.json b/package.json
index 52eea4c..99039a4 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,6 @@
     "aws-sdk": "^2.2.41",
     "chai": "^3.5.0",
     "dynamodb-doc": "^1.0.0",
-    "es6-promise": "^3.1.2",
     "gulp": "^3.9.1",
     "mocha": "^2.4.5",
     "node-lambda": "^0.8.0",
diff --git a/src/index.spec.js b/src/index.spec.js
index 8d49120..3f7bd28 100644
--- a/src/index.spec.js
+++ b/src/index.spec.js
@@ -42,8 +42,6 @@ var mockEvent = {
   }
 }
 
-require('es6-promise').polyfill();
-
 var chai = require("chai");
 var expect = require("chai").expect,
   lambdaToTest = require('./index.js');