diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..63b70c1
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,479 @@
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+}
diff --git a/package.json b/package.json
index 1cfabec..1b6be77 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "lambda-api",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "Lightweight web framework for your serverless applications",
   "main": "index.js",
   "scripts": {
@@ -28,16 +28,15 @@
     "url": "https://github.com/jeremydaly/lambda-api/issues"
   },
   "homepage": "https://github.com/jeremydaly/lambda-api#readme",
-  "dependencies": {
-    "bluebird": "^3.5.1"
-  },
+  "dependencies": {},
   "devDependencies": {
     "aws-sdk": "^2.218.1",
+    "bluebird": "^3.5.1",
     "chai": "^4.1.2",
     "mocha": "^4.0.1",
     "sinon": "^4.5.0"
   },
   "engines": {
-    "node": ">= 6.10.0"
+    "node": ">= 8.10.0"
   }
 }