Ember-cli-dependency-checker - Invalid Version: *

I am trying to upgrade a project's devDependencies and encounter this error. I can't figure out why I'm getting this error. What package does it think is invalid? Itself? Do I have to look in every package.json?

[folatt@ArkOS_Dev genesis]$ sudo ember update
Invalid Version: *
TypeError: Invalid Version: *
    at new SemVer (/home/folatt/workspace/arkos/genesis/node_modules/semver/semver.js:295:11)
    at Range.test (/home/folatt/workspace/arkos/genesis/node_modules/semver/semver.js:1049:15)
    at Function.satisfies (/home/folatt/workspace/arkos/genesis/node_modules/semver/semver.js:1098:16)
    at Function.VersionChecker.satisfies (/home/folatt/workspace/arkos/genesis/node_modules/ember-cli-dependency-checker/lib/version-checker.js:31:17)
    at Package.updateRequired (/home/folatt/workspace/arkos/genesis/node_modules/ember-cli-dependency-checker/lib/package.js:21:26)
    at Package.init (/home/folatt/workspace/arkos/genesis/node_modules/ember-cli-dependency-checker/lib/package.js:15:27)
    at new Package (/home/folatt/workspace/arkos/genesis/node_modules/ember-cli-dependency-checker/lib/package.js:4:13)
    at EmberCLIDependencyChecker.<anonymous> (/home/folatt/workspace/arkos/genesis/node_modules/ember-cli-dependency-checker/lib/dependency-checker.js:126:12)
    at Array.map (native)
    at EmberCLIDependencyChecker.readDependencies (/home/folatt/workspace/arkos/genesis/node_modules/ember-cli-dependency-checker/lib/dependency-checker.js:122:36)

package.json

{
  "author": "arkOS",
  "description": "Web management frontend for arkOS servers",
  "devDependencies": {
    "broccoli-asset-rev": "^2.4.6",
    "broccoli-funnel": "^1.0.6",
    "ember-ajax": "^2.0.1",
    "ember-cli": "^2.7.0",
    "ember-cli-app-version": "^1.0.0",
    "ember-cli-babel": "^5.1.6",
    "ember-cli-content-security-policy": "^0.5.0",
    "ember-cli-dependency-checker": "^1.3.0",
    "ember-cli-htmlbars": "^1.0.1",
    "ember-cli-htmlbars-inline-precompile": "^0.3.1",
    "ember-cli-ic-ajax": "0.2.5",
    "ember-cli-inject-live-reload": "^1.4.0",
    "ember-cli-jshint": "^1.0.5",
    "ember-cli-qunit": "^3.0.0",
    "ember-cli-release": "^0.2.9",
    "ember-cli-selectize": "^0.5.5",
    "ember-cli-sri": "^2.1.0",
    "ember-cli-uglify": "^1.2.0",
    "ember-data": "^2.7.0",
    "ember-export-application-global": "^1.0.4",
    "ember-load-initializers": "^0.5.1",
    "ember-resolver": "^2.1.0",
    "ember-uploader": "^1.1.0",
    "ember-welcome-page": "^1.0.3",
    "loader.js": "^4.0.11"
  },
...