diff --git a/package-lock.json b/package-lock.json
index 57cebe4..18bb337 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,62 +1,93 @@
 {
   "name": "google-cloud-function-node-example",
   "version": "1.0.0",
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+  "lockfileVersion": 3,
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-  "dependencies": {
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+      "license": "MIT",
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+        "env-yaml": "^0.1.2"
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       }
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         "vary": "^1"
+      },
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       }
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-    "env-yaml": {
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       }
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+      "bin": {
+        "esparse": "bin/esparse.js",
+        "esvalidate": "bin/esvalidate.js"
+      },
+      "engines": {
+        "node": ">=4"
+      }
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-    "js-yaml": {
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+      "license": "MIT",
+      "dependencies": {
         "argparse": "^1.0.7",
         "esprima": "^4.0.0"
+      },
+      "bin": {
+        "js-yaml": "bin/js-yaml.js"
       }
     },
-    "object-assign": {
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       "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
-      "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
+      "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=",
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-    "sprintf-js": {
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-    "vary": {
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       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
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+      "engines": {
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     }
   }
 }