diff --git a/package-lock.json b/package-lock.json
index ff3d7f5..c98ede9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1330,9 +1330,9 @@
       }
     },
     "acorn": {
-      "version": "6.2.1",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.2.1.tgz",
-      "integrity": "sha512-JD0xT5FCRDNyjDda3Lrg/IxFscp9q4tiYtxE1/nOzlKCk7hIRuYjhq1kCNkbPjMRMZuFq20HNQn1I9k8Oj0E+Q==",
+      "version": "6.4.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.4.1.tgz",
+      "integrity": "sha512-ZVA9k326Nwrj3Cj9jlh3wGFutC2ZornPNARZwsNYqQYgN0EsV2d53w5RN/co65Ohn4sUAUtb1rSUAOD6XN9idA==",
       "dev": true
     },
     "acorn-globals": {
@@ -4959,9 +4959,9 @@
       },
       "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": {
@@ -7258,6 +7258,16 @@
         "prop-types": "^15.6.1"
       }
     },
+    "react-native-tts": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/react-native-tts/-/react-native-tts-3.1.1.tgz",
+      "integrity": "sha512-EGwapFt1CMBopawc8WvpHRv/oXZnOQPuS5ZHrKp0zpz7Kosb6aN1cyj6YSUX2LzcqP6glhrvCPS+PPkW2yMbRQ=="
+    },
+    "react-native-voice": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/react-native-voice/-/react-native-voice-0.3.0.tgz",
+      "integrity": "sha512-puSrXCNn1MM03UZkY8q+GW931OqBCEBCiupNK4vD8i49esGqRDDmzv8sRYyEgXj5ScVDKe6lnlKCmJSn5Wo2UA=="
+    },
     "react-navigation": {
       "version": "3.11.1",
       "resolved": "https://registry.npmjs.org/react-navigation/-/react-navigation-3.11.1.tgz",
diff --git a/yarn.lock b/yarn.lock
index c156d4d..a272627 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1164,9 +1164,9 @@ 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, acorn@^6.0.7:
   version "6.2.1"