diff --git a/package-lock.json b/package-lock.json
index c0786d7..7174f00 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -876,7 +876,7 @@
       "dependencies": {
         "acorn": {
           "version": "3.3.0",
-          "resolved": "http://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
           "integrity": "sha1-ReN/s56No/JbruP/U2niu18iAXo="
         }
       }
@@ -1422,7 +1422,7 @@
       "dependencies": {
         "jsesc": {
           "version": "1.3.0",
-          "resolved": "http://registry.npmjs.org/jsesc/-/jsesc-1.3.0.tgz",
+          "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-1.3.0.tgz",
           "integrity": "sha1-RsP+yMGJKxKwgz25vHYiF226s0s="
         }
       }
@@ -2245,7 +2245,7 @@
     },
     "chalk": {
       "version": "1.1.3",
-      "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
       "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
       "requires": {
         "ansi-styles": "^2.2.1",
@@ -2910,7 +2910,7 @@
         },
         "inquirer": {
           "version": "0.12.0",
-          "resolved": "http://registry.npmjs.org/inquirer/-/inquirer-0.12.0.tgz",
+          "resolved": "https://registry.npmjs.org/inquirer/-/inquirer-0.12.0.tgz",
           "integrity": "sha1-HvK/1jUE3wvHV4X/+MLEHfEvB34=",
           "requires": {
             "ansi-escapes": "^1.1.0",
@@ -2938,7 +2938,7 @@
         },
         "onetime": {
           "version": "1.1.0",
-          "resolved": "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
           "integrity": "sha1-ofeDj4MUxRbwXs78vEzP4EtO14k="
         },
         "restore-cursor": {
@@ -3031,7 +3031,7 @@
       "dependencies": {
         "doctrine": {
           "version": "1.3.0",
-          "resolved": "http://registry.npmjs.org/doctrine/-/doctrine-1.3.0.tgz",
+          "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-1.3.0.tgz",
           "integrity": "sha1-E+dWgrVVGEJCdvfBc3g0Vu+RPSY=",
           "requires": {
             "esutils": "^2.0.2",
@@ -3097,7 +3097,7 @@
       "dependencies": {
         "doctrine": {
           "version": "1.5.0",
-          "resolved": "http://registry.npmjs.org/doctrine/-/doctrine-1.5.0.tgz",
+          "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-1.5.0.tgz",
           "integrity": "sha1-N53Ocw9hZvds76TmcHoVmwLFpvo=",
           "requires": {
             "esutils": "^2.0.2",
@@ -3280,16 +3280,6 @@
         "serialize-error": "^2.1.0",
         "uuid-js": "^0.7.5",
         "whatwg-fetch": "^2.0.4"
-      },
-      "dependencies": {
-        "react-native-maps": {
-          "version": "github:expo/react-native-maps#cb9d9ec23d4d176bddd6d465a583462f9c1056a0",
-          "from": "github:expo/react-native-maps#v0.22.0-exp.0",
-          "requires": {
-            "babel-plugin-module-resolver": "^3.1.0",
-            "babel-preset-react-native": "1.9.0"
-          }
-        }
       }
     },
     "expo-ads-admob": {
@@ -3649,7 +3639,7 @@
       "dependencies": {
         "core-js": {
           "version": "1.2.7",
-          "resolved": "http://registry.npmjs.org/core-js/-/core-js-1.2.7.tgz",
+          "resolved": "https://registry.npmjs.org/core-js/-/core-js-1.2.7.tgz",
           "integrity": "sha1-ZSKUwUZR2yj6k70tX/KYOk8IxjY="
         }
       }
@@ -3833,7 +3823,8 @@
         },
         "ansi-regex": {
           "version": "2.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -3851,11 +3842,13 @@
         },
         "balanced-match": {
           "version": "1.0.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -3868,15 +3861,18 @@
         },
         "code-point-at": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -3979,7 +3975,8 @@
         },
         "inherits": {
           "version": "2.0.3",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -3989,6 +3986,7 @@
         "is-fullwidth-code-point": {
           "version": "1.0.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -4001,17 +3999,20 @@
         "minimatch": {
           "version": "3.0.4",
           "bundled": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
         },
         "minimist": {
           "version": "0.0.8",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.2.4",
           "bundled": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.1",
             "yallist": "^3.0.0"
@@ -4028,6 +4029,7 @@
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -4100,7 +4102,8 @@
         },
         "number-is-nan": {
           "version": "1.0.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -4110,6 +4113,7 @@
         "once": {
           "version": "1.4.0",
           "bundled": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -4185,7 +4189,8 @@
         },
         "safe-buffer": {
           "version": "5.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -4215,6 +4220,7 @@
         "string-width": {
           "version": "1.0.2",
           "bundled": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -4232,6 +4238,7 @@
         "strip-ansi": {
           "version": "3.0.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -4270,11 +4277,13 @@
         },
         "wrappy": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         }
       }
     },
@@ -4989,7 +4998,7 @@
     },
     "json5": {
       "version": "0.5.1",
-      "resolved": "http://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
       "integrity": "sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE="
     },
     "jsonfile": {
@@ -5017,7 +5026,7 @@
     },
     "kind-of": {
       "version": "1.1.0",
-      "resolved": "http://registry.npmjs.org/kind-of/-/kind-of-1.1.0.tgz",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-1.1.0.tgz",
       "integrity": "sha1-FAo9LUGjbS78+pN3tiwk+ElaXEQ="
     },
     "klaw": {
@@ -5046,7 +5055,7 @@
         },
         "follow-redirects": {
           "version": "1.0.0",
-          "resolved": "http://registry.npmjs.org/follow-redirects/-/follow-redirects-1.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.0.0.tgz",
           "integrity": "sha1-jjQpjL0uF28lTv/sdaHHjMhJ/Tc=",
           "requires": {
             "debug": "^2.2.0"
@@ -5092,9 +5101,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.11",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-      "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg=="
+      "version": "4.17.19",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
+      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ=="
     },
     "lodash.assign": {
       "version": "4.2.0",
@@ -5398,12 +5407,12 @@
         },
         "mime-db": {
           "version": "1.23.0",
-          "resolved": "http://registry.npmjs.org/mime-db/-/mime-db-1.23.0.tgz",
+          "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.23.0.tgz",
           "integrity": "sha1-oxtAcK2uon1zLqMzdApk0OyaZlk="
         },
         "mime-types": {
           "version": "2.1.11",
-          "resolved": "http://registry.npmjs.org/mime-types/-/mime-types-2.1.11.tgz",
+          "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.11.tgz",
           "integrity": "sha1-wlnEcb2oCKhdbNGTtDCl+uRHOzw=",
           "requires": {
             "mime-db": "~1.23.0"
@@ -5988,7 +5997,7 @@
         },
         "node-fetch": {
           "version": "1.6.3",
-          "resolved": "http://registry.npmjs.org/node-fetch/-/node-fetch-1.6.3.tgz",
+          "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-1.6.3.tgz",
           "integrity": "sha1-3CNO3WSJmC1Y6PDbT2lQKavNjAQ=",
           "requires": {
             "encoding": "^0.1.11",
@@ -6183,7 +6192,7 @@
     },
     "pify": {
       "version": "2.3.0",
-      "resolved": "http://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+      "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
       "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw="
     },
     "pinkie": {
@@ -6476,7 +6485,7 @@
       "dependencies": {
         "pretty-format": {
           "version": "4.3.1",
-          "resolved": "http://registry.npmjs.org/pretty-format/-/pretty-format-4.3.1.tgz",
+          "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-4.3.1.tgz",
           "integrity": "sha1-UwvlxCs8BbNkFKeipDN6qArNDo0="
         }
       }
@@ -6528,6 +6537,14 @@
         "prop-types": "^15.5.10"
       }
     },
+    "react-native-maps": {
+      "version": "github:expo/react-native-maps#cb9d9ec23d4d176bddd6d465a583462f9c1056a0",
+      "from": "github:expo/react-native-maps#cb9d9ec23d4d176bddd6d465a583462f9c1056a0",
+      "requires": {
+        "babel-plugin-module-resolver": "^3.1.0",
+        "babel-preset-react-native": "1.9.0"
+      }
+    },
     "react-native-reanimated": {
       "version": "1.0.0-alpha.10",
       "resolved": "https://registry.npmjs.org/react-native-reanimated/-/react-native-reanimated-1.0.0-alpha.10.tgz",
@@ -6883,7 +6900,7 @@
       "dependencies": {
         "jsesc": {
           "version": "0.5.0",
-          "resolved": "http://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
+          "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
           "integrity": "sha1-597mbjXW/Bb3EP6R1c9p9w8IkR0="
         }
       }
@@ -7782,7 +7799,7 @@
     },
     "strip-ansi": {
       "version": "3.0.1",
-      "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
       "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
       "requires": {
         "ansi-regex": "^2.0.0"
@@ -7837,7 +7854,7 @@
       "dependencies": {
         "rimraf": {
           "version": "2.2.8",
-          "resolved": "http://registry.npmjs.org/rimraf/-/rimraf-2.2.8.tgz",
+          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.2.8.tgz",
           "integrity": "sha1-5Dm+Kq7jJzIZUnMPmaiSnk/FBYI="
         }
       }
diff --git a/package.json b/package.json
index 2b8e05b..6212714 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "expo": "^31.0.2",
     "install": "^0.12.2",
     "latlng-to-zip": "0.0.1",
-    "lodash": "^4.17.11",
+    "lodash": "^4.17.19",
     "qs": "^6.5.2",
     "react": "16.5.0",
     "react-native": "https://github.com/expo/react-native/archive/sdk-31.0.0.tar.gz",