diff --git a/package-lock.json b/package-lock.json
index bdf8c3d..4882a7a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1301,9 +1301,9 @@
       }
     },
     "acorn": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.0.0.tgz",
-      "integrity": "sha512-PaF/MduxijYYt7unVGRuds1vBC9bFxbNf+VWqhOClfdgy7RlVkQqt610ig1/yxTgsDIfW1cWDel5EBbOy3jdtQ==",
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.1.tgz",
+      "integrity": "sha512-add7dgA5ppRPxCFJoAGfMDi7PIBXq1RtGo7BhbLaxwrXPOmw8gq48Y9ozT01hUKy9byMjlR20EJhu5zlkErEkg==",
       "dev": true
     },
     "acorn-globals": {
@@ -1317,9 +1317,9 @@
       },
       "dependencies": {
         "acorn": {
-          "version": "6.3.0",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.3.0.tgz",
-          "integrity": "sha512-/czfa8BwS88b9gWQVhc8eknunSA2DoJpJyTQkhheIf5E48u1N0R4q/YxxsAeqRrmK9TQ/uYfgLDfZo91UlANIA==",
+          "version": "6.4.1",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.4.1.tgz",
+          "integrity": "sha512-ZVA9k326Nwrj3Cj9jlh3wGFutC2ZornPNARZwsNYqQYgN0EsV2d53w5RN/co65Ohn4sUAUtb1rSUAOD6XN9idA==",
           "dev": true
         }
       }
@@ -5143,9 +5143,9 @@
       },
       "dependencies": {
         "acorn": {
-          "version": "5.7.3",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.3.tgz",
-          "integrity": "sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==",
+          "version": "5.7.4",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.4.tgz",
+          "integrity": "sha512-1D++VG7BhrtvQpNbBzovKNc1FLGGEE/oGe7b9xJm/RFHMBeUaUGpluV9RLjZa47YFdPcDAenEYuq9pQPcMdLJg==",
           "dev": true
         },
         "ws": {
@@ -7398,14 +7398,6 @@
       "resolved": "https://registry.npmjs.org/react-native-status-bar-height/-/react-native-status-bar-height-2.4.0.tgz",
       "integrity": "sha512-pWvZFlyIHiuxLugLioq97vXiaGSovFXEyxt76wQtbq0gxv4dGXMPqYow46UmpwOgeJpBhqL1E0EKxnfJRrFz5w=="
     },
-    "react-native-tab-view": {
-      "version": "1.4.1",
-      "resolved": "https://registry.npmjs.org/react-native-tab-view/-/react-native-tab-view-1.4.1.tgz",
-      "integrity": "sha512-Bke8KkDcDhvB/z0AS7MnQKMD2p6Kwfc1rSKlMOvg9CC5CnClQ2QEnhPSbwegKDYhUkBI92iH/BYy7hNSm5kbUQ==",
-      "requires": {
-        "prop-types": "^15.6.1"
-      }
-    },
     "react-native-vector-icons": {
       "version": "6.6.0",
       "resolved": "https://registry.npmjs.org/react-native-vector-icons/-/react-native-vector-icons-6.6.0.tgz",
@@ -7426,26 +7418,9 @@
       }
     },
     "react-navigation-material-bottom-tabs": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/react-navigation-material-bottom-tabs/-/react-navigation-material-bottom-tabs-1.1.1.tgz",
-      "integrity": "sha512-1+F+DZXMoKCN9uewAnOvXCROA693ThS5vTnYRufpAAiZPooLVEAfWyQCNuQIWY0BQIT56/NJJuGC+rIKj/YoAA==",
-      "requires": {
-        "hoist-non-react-statics": "^2.5.0",
-        "prop-types": "^15.6.0",
-        "react-navigation-tabs": "~1.2.0"
-      },
-      "dependencies": {
-        "react-navigation-tabs": {
-          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/react-navigation-tabs/-/react-navigation-tabs-1.2.0.tgz",
-          "integrity": "sha512-I6vq3XX4ub9KhWQzcrggznls+2Z2C6w2ro46vokDGGvJ02CBpQRar7J0ETV29Ot5AJY67HucNUmZdH3yDFckmQ==",
-          "requires": {
-            "hoist-non-react-statics": "^2.5.0",
-            "prop-types": "^15.6.1",
-            "react-native-tab-view": "^1.4.1"
-          }
-        }
-      }
+      "version": "2.2.2",
+      "resolved": "https://registry.npmjs.org/react-navigation-material-bottom-tabs/-/react-navigation-material-bottom-tabs-2.2.2.tgz",
+      "integrity": "sha512-mx1lkJhUewOTms0qen7lrCKO7rkp1Xzk0wKAaErzQpYomcoduqEyEUbZhaL1+PlL6AlwQ3p2J9TQ12WteHMA/A=="
     },
     "react-navigation-tabs": {
       "version": "2.4.0",
diff --git a/yarn.lock b/yarn.lock
index 762f60d..0a69d6a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1127,9 +1127,9 @@ acorn-walk@^6.0.1:
   integrity sha512-7evsyfH1cLOCdAzZAd43Cic04yKydNx0cF+7tiA19p1XnLLPU4dpCQOqpjqwokFe//vS0QqfqqjCS2JkiIs0cA==
 
 acorn@^5.5.3:
-  version "5.7.3"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.3.tgz#67aa231bf8812974b85235a96771eb6bd07ea279"
-  integrity sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==
+  version "5.7.4"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.4.tgz#3e8d8a9947d0599a1796d10225d7432f4a4acf5e"
+  integrity sha512-1D++VG7BhrtvQpNbBzovKNc1FLGGEE/oGe7b9xJm/RFHMBeUaUGpluV9RLjZa47YFdPcDAenEYuq9pQPcMdLJg==
 
 acorn@^6.0.1:
   version "6.3.0"