diff --git a/package-lock.json b/package-lock.json
index ffb0d8a..96832e2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -209,9 +209,9 @@
       }
     },
     "acorn": {
-      "version": "5.1.2",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.1.2.tgz",
-      "integrity": "sha512-o96FZLJBPY1lvTuJylGA9Bk3t/GKPPJG8H0ydQQl01crzwJgspa4AEIq/pVTXigmK0PHVQhiAtn8WMBLL9D2WA==",
+      "version": "5.5.3",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.5.3.tgz",
+      "integrity": "sha512-jd5MkIUlbbmb07nXH0DT3y7rDVtkzDi4XZOUVWAer8ajmF/DTSSbl5oNFyDOl/OXA33Bl79+ypHhl2pN20VeOQ==",
       "dev": true
     },
     "acorn-jsx": {
@@ -244,9 +244,9 @@
       }
     },
     "ajv-keywords": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-2.1.0.tgz",
-      "integrity": "sha1-opbhf3v658HOT34N5T0pyzIWLfA=",
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-2.1.1.tgz",
+      "integrity": "sha1-YXmX/F9gV2iUxDX5QNgZ4TW4B2I=",
       "dev": true
     },
     "ansi-align": {
@@ -1481,6 +1481,12 @@
         "supports-color": "4.5.0"
       }
     },
+    "chardet": {
+      "version": "0.4.2",
+      "resolved": "https://registry.npmjs.org/chardet/-/chardet-0.4.2.tgz",
+      "integrity": "sha1-tUc7M9yXxCTl2Y3IfVXU2KKci/I=",
+      "dev": true
+    },
     "chokidar": {
       "version": "1.7.0",
       "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-1.7.0.tgz",
@@ -1870,9 +1876,9 @@
       "dev": true
     },
     "concat-stream": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.6.0.tgz",
-      "integrity": "sha1-CqxmL9Ur54lk1VMvaUeE5wEQrPc=",
+      "version": "1.6.1",
+      "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.6.1.tgz",
+      "integrity": "sha512-gslSSJx03QKa59cIKqeJO9HQ/WZMotvYJCuaUULrLpjj8oG40kV2Z+gz82pVxlTkOADi4PJxQPPfhl1ELYrrXw==",
       "dev": true,
       "requires": {
         "inherits": "2.0.3",
@@ -2203,13 +2209,12 @@
       "dev": true
     },
     "doctrine": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.0.0.tgz",
-      "integrity": "sha1-xz2NKQnSIpHhoAejlYBNqLZl/mM=",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.1.0.tgz",
+      "integrity": "sha512-35mSku4ZXK0vfCuHEDAwt55dg2jNajHZ1odvF+8SSr82EsZY4QmXfuWso8oEd8zRhVObSN18aM0CjSdoBX7zIw==",
       "dev": true,
       "requires": {
-        "esutils": "2.0.2",
-        "isarray": "1.0.0"
+        "esutils": "2.0.2"
       }
     },
     "dont-sniff-mimetype": {
@@ -2311,33 +2316,33 @@
       "dev": true
     },
     "eslint": {
-      "version": "4.9.0",
-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-4.9.0.tgz",
-      "integrity": "sha1-doedJ0BoJhsZH+Dy9Wx0wvQgjos=",
+      "version": "4.19.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-4.19.0.tgz",
+      "integrity": "sha512-r83L5CuqaocDvfwdojbz68b6tCUk8KJkqfppO+gmSAQqYCzTr0bCSMu6A6yFCLKG65j5eKcKUw4Cw4Yl4gfWkg==",
       "dev": true,
       "requires": {
-        "ajv": "5.2.3",
+        "ajv": "5.5.2",
         "babel-code-frame": "6.26.0",
         "chalk": "2.2.0",
-        "concat-stream": "1.6.0",
+        "concat-stream": "1.6.1",
         "cross-spawn": "5.1.0",
         "debug": "3.1.0",
-        "doctrine": "2.0.0",
+        "doctrine": "2.1.0",
         "eslint-scope": "3.7.1",
-        "espree": "3.5.1",
+        "eslint-visitor-keys": "1.0.0",
+        "espree": "3.5.4",
         "esquery": "1.0.0",
-        "estraverse": "4.2.0",
         "esutils": "2.0.2",
         "file-entry-cache": "2.0.0",
         "functional-red-black-tree": "1.0.1",
         "glob": "7.1.2",
-        "globals": "9.18.0",
-        "ignore": "3.3.5",
+        "globals": "11.3.0",
+        "ignore": "3.3.7",
         "imurmurhash": "0.1.4",
         "inquirer": "3.3.0",
-        "is-resolvable": "1.0.0",
+        "is-resolvable": "1.1.0",
         "js-yaml": "3.10.0",
-        "json-stable-stringify": "1.0.1",
+        "json-stable-stringify-without-jsonify": "1.0.1",
         "levn": "0.3.0",
         "lodash": "4.17.4",
         "minimatch": "3.0.4",
@@ -2347,6 +2352,7 @@
         "path-is-inside": "1.0.2",
         "pluralize": "7.0.0",
         "progress": "2.0.0",
+        "regexpp": "1.0.1",
         "require-uncached": "1.0.3",
         "semver": "5.4.1",
         "strip-ansi": "4.0.0",
@@ -2355,6 +2361,18 @@
         "text-table": "0.2.0"
       },
       "dependencies": {
+        "ajv": {
+          "version": "5.5.2",
+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz",
+          "integrity": "sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=",
+          "dev": true,
+          "requires": {
+            "co": "4.6.0",
+            "fast-deep-equal": "1.0.0",
+            "fast-json-stable-stringify": "2.0.0",
+            "json-schema-traverse": "0.3.1"
+          }
+        },
         "ansi-regex": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
@@ -2370,6 +2388,12 @@
             "ms": "2.0.0"
           }
         },
+        "globals": {
+          "version": "11.3.0",
+          "resolved": "https://registry.npmjs.org/globals/-/globals-11.3.0.tgz",
+          "integrity": "sha512-kkpcKNlmQan9Z5ZmgqKH/SMbSmjxQ7QjyNqfXVc8VJcoBV2UEg+sxQD15GQofGRh2hfpwUb70VC31DR7Rq5Hdw==",
+          "dev": true
+        },
         "strip-ansi": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
@@ -2387,10 +2411,16 @@
       "integrity": "sha1-PWPD7f2gLgbgGkUq2IyqzHzctug=",
       "dev": true,
       "requires": {
-        "esrecurse": "4.2.0",
+        "esrecurse": "4.2.1",
         "estraverse": "4.2.0"
       }
     },
+    "eslint-visitor-keys": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz",
+      "integrity": "sha512-qzm/XxIbxm/FHyH341ZrbnMUpe+5Bocte9xkmFMzPMjRaZMcXww+MpBptFvtU+79L362nqiLhekCxCxDPaUMBQ==",
+      "dev": true
+    },
     "espower-location-detector": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/espower-location-detector/-/espower-location-detector-1.0.0.tgz",
@@ -2412,12 +2442,12 @@
       }
     },
     "espree": {
-      "version": "3.5.1",
-      "resolved": "https://registry.npmjs.org/espree/-/espree-3.5.1.tgz",
-      "integrity": "sha1-DJiLirRttTEAoZVK5LqZXd0n2H4=",
+      "version": "3.5.4",
+      "resolved": "https://registry.npmjs.org/espree/-/espree-3.5.4.tgz",
+      "integrity": "sha512-yAcIQxtmMiB/jL32dzEp2enBeidsB7xWPLNiw3IIkpVds1P+h7qF9YwJq1yUNzp2OKXgAprs4F61ih66UsoD1A==",
       "dev": true,
       "requires": {
-        "acorn": "5.1.2",
+        "acorn": "5.5.3",
         "acorn-jsx": "3.0.1"
       }
     },
@@ -2446,13 +2476,12 @@
       }
     },
     "esrecurse": {
-      "version": "4.2.0",
-      "resolved": "https://registry.npmjs.org/esrecurse/-/esrecurse-4.2.0.tgz",
-      "integrity": "sha1-+pVo2Y04I/mkHZHpAtyrnqblsWM=",
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/esrecurse/-/esrecurse-4.2.1.tgz",
+      "integrity": "sha512-64RBB++fIOAXPw3P9cy89qfMlvZEXZkqqJkjqqXIvzP5ezRZjW+lPWjw35UX/3EhUPFYbg5ER4JYgDw4007/DQ==",
       "dev": true,
       "requires": {
-        "estraverse": "4.2.0",
-        "object-assign": "4.1.1"
+        "estraverse": "4.2.0"
       }
     },
     "estraverse": {
@@ -2587,13 +2616,13 @@
       }
     },
     "external-editor": {
-      "version": "2.0.5",
-      "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-2.0.5.tgz",
-      "integrity": "sha512-Msjo64WT5W+NhOpQXh0nOHm+n0RfU1QUwDnKYvJ8dEJ8zlwLrqXNTv5mSUTJpepf41PDJGyhueTw2vNZW+Fr/w==",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-2.1.0.tgz",
+      "integrity": "sha512-E44iT5QVOUJBKij4IIV3uvxuNlbKS38Tw1HiupxEIHPv9qtC2PrDYohbXV5U+1jnfIXttny8gUhj+oZvflFlzA==",
       "dev": true,
       "requires": {
+        "chardet": "0.4.2",
         "iconv-lite": "0.4.19",
-        "jschardet": "1.5.1",
         "tmp": "0.0.33"
       }
     },
@@ -2630,6 +2659,12 @@
       "integrity": "sha512-KaJUt+M9t1qaIteSvjc6P3RbMdXsNhK61GRftR6SNxqmhthcd9MGIi4T+o0jD8LUSpSnSKXE20nLtJ3fOHxQig==",
       "dev": true
     },
+    "fast-json-stable-stringify": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz",
+      "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I=",
+      "dev": true
+    },
     "fast-levenshtein": {
       "version": "2.0.6",
       "resolved": "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz",
@@ -4184,9 +4219,9 @@
       "dev": true
     },
     "ignore": {
-      "version": "3.3.5",
-      "resolved": "https://registry.npmjs.org/ignore/-/ignore-3.3.5.tgz",
-      "integrity": "sha512-JLH93mL8amZQhh/p6mfQgVBH3M6epNq3DfsXsTSuSrInVjwyYlFE1nv2AgfRCC8PoOhM0jwQ5v8s9LgbK7yGDw==",
+      "version": "3.3.7",
+      "resolved": "https://registry.npmjs.org/ignore/-/ignore-3.3.7.tgz",
+      "integrity": "sha512-YGG3ejvBNHRqu0559EOxxNFihD0AjpvHlC/pdGKd3X3ofe+CoJkYazwNJYTNebqpPKN+VVQbh4ZFn1DivMNuHA==",
       "dev": true
     },
     "ignore-by-default": {
@@ -4266,7 +4301,7 @@
         "chalk": "2.2.0",
         "cli-cursor": "2.1.0",
         "cli-width": "2.2.0",
-        "external-editor": "2.0.5",
+        "external-editor": "2.1.0",
         "figures": "2.0.0",
         "lodash": "4.17.4",
         "mute-stream": "0.0.7",
@@ -4643,13 +4678,10 @@
       "dev": true
     },
     "is-resolvable": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/is-resolvable/-/is-resolvable-1.0.0.tgz",
-      "integrity": "sha1-jfV8YeouPFAUCNEA+wE8+NbgzGI=",
-      "dev": true,
-      "requires": {
-        "tryit": "1.0.3"
-      }
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/is-resolvable/-/is-resolvable-1.1.0.tgz",
+      "integrity": "sha512-qgDYXFSR5WvEfuS5dMj6oTMEbrrSaM0CrFk2Yiq/gXnBvD9pMa2jGXxyhGLfvhZpuMZe18CJpFxAt3CRs42NMg==",
+      "dev": true
     },
     "is-retry-allowed": {
       "version": "1.1.0",
@@ -4780,12 +4812,6 @@
       "dev": true,
       "optional": true
     },
-    "jschardet": {
-      "version": "1.5.1",
-      "resolved": "https://registry.npmjs.org/jschardet/-/jschardet-1.5.1.tgz",
-      "integrity": "sha512-vE2hT1D0HLZCLLclfBSfkfTTedhVj0fubHpJBHKwwUWX0nSbhPAfk+SG9rTX95BYNmau8rGFfCeaT6T5OW1C2A==",
-      "dev": true
-    },
     "jsesc": {
       "version": "0.5.0",
       "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
@@ -4813,6 +4839,12 @@
         "jsonify": "0.0.0"
       }
     },
+    "json-stable-stringify-without-jsonify": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz",
+      "integrity": "sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE=",
+      "dev": true
+    },
     "json-stringify-safe": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
@@ -7869,14 +7901,6 @@
         "prelude-ls": "1.1.2",
         "type-check": "0.3.2",
         "wordwrap": "1.0.0"
-      },
-      "dependencies": {
-        "wordwrap": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
-          "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=",
-          "dev": true
-        }
       }
     },
     "os-homedir": {
@@ -8426,6 +8450,12 @@
         "safe-regex": "1.1.0"
       }
     },
+    "regexpp": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/regexpp/-/regexpp-1.0.1.tgz",
+      "integrity": "sha512-8Ph721maXiOYSLtaDGKVmDn5wdsNaF6Px85qFNeMPQq0r8K5Y10tgP6YuR65Ws35n4DvzFcCxEnRNBIXQunzLw==",
+      "dev": true
+    },
     "regexpu-core": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/regexpu-core/-/regexpu-core-2.0.0.tgz",
@@ -9287,7 +9317,7 @@
       "dev": true,
       "requires": {
         "ajv": "5.2.3",
-        "ajv-keywords": "2.1.0",
+        "ajv-keywords": "2.1.1",
         "chalk": "2.2.0",
         "lodash": "4.17.4",
         "slice-ansi": "1.0.0",
@@ -9553,12 +9583,6 @@
       "integrity": "sha1-yy4SAwZ+DI3h9hQJS5/kVwTqYAM=",
       "dev": true
     },
-    "tryit": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/tryit/-/tryit-1.0.3.tgz",
-      "integrity": "sha1-OTvnMKlEb9Hq1tpZoBQwjzbCics=",
-      "dev": true
-    },
     "tunnel-agent": {
       "version": "0.4.3",
       "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.4.3.tgz",
@@ -9961,6 +9985,12 @@
         "stack-trace": "0.0.10"
       }
     },
+    "wordwrap": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
+      "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=",
+      "dev": true
+    },
     "wrappy": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
diff --git a/package.json b/package.json
index 876870c..5f1ff6d 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "@terrajs/mono": "0.9.1",
     "ava": "0.22.0",
     "codecov": "2.3.1",
-    "eslint": "4.9.0",
+    "eslint": "4.19.0",
     "mongodb-utils": "1.1.2",
     "mono-test-utils": "1.0.4",
     "nyc": "11.2.1",