diff --git a/yarn.lock b/yarn.lock
index 6176a02..0088268 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1260,7 +1260,7 @@ compressible@~2.0.5:
 
 compression@~1.5.2:
   version "1.5.2"
-  resolved "http://registry.npmjs.org/compression/-/compression-1.5.2.tgz#b03b8d86e6f8ad29683cba8df91ddc6ffc77b395"
+  resolved "https://registry.npmjs.org/compression/-/compression-1.5.2.tgz#b03b8d86e6f8ad29683cba8df91ddc6ffc77b395"
   dependencies:
     accepts "~1.2.12"
     bytes "2.1.0"
@@ -3315,8 +3315,8 @@ merge-stream@^1.0.1:
     readable-stream "^2.0.1"
 
 merge@^1.1.3:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/merge/-/merge-1.2.0.tgz#7531e39d4949c281a66b8c5a6e0265e8b05894da"
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/merge/-/merge-1.2.1.tgz#38bebf80c3220a8a487b6fcfb3941bb11720c145"
 
 method-override@~2.3.5:
   version "2.3.10"
@@ -3489,11 +3489,7 @@ mkdirp@^0.5.0, mkdirp@^0.5.1:
   dependencies:
     minimist "0.0.8"
 
-moment@2.18.1:
-  version "2.18.1"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.18.1.tgz#c36193dd3ce1c2eed2adb7c802dbbc77a81b1c0f"
-
-moment@^2.19.1, moment@^2.22.0:
+moment@2.22.1, moment@^2.22.0:
   version "2.22.1"
   resolved "https://registry.yarnpkg.com/moment/-/moment-2.22.1.tgz#529a2e9bf973f259c9643d237fda84de3a26e8ad"
 
@@ -3735,7 +3731,7 @@ once@^1.3.0, once@^1.4.0:
 
 onetime@^1.0.0:
   version "1.1.0"
-  resolved "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
+  resolved "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
 
 onetime@^2.0.0:
   version "2.0.1"
@@ -4095,13 +4091,6 @@ react-native-datepicker@^1.6.0:
   dependencies:
     moment "^2.22.0"
 
-react-native-masked-text@^1.6.5:
-  version "1.6.5"
-  resolved "https://registry.yarnpkg.com/react-native-masked-text/-/react-native-masked-text-1.6.5.tgz#991b6701bacfff647d70b216ccbe1bc87af0b8b8"
-  dependencies:
-    moment "^2.19.1"
-    tinymask "^1.0.2"
-
 react-native-vector-icons@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/react-native-vector-icons/-/react-native-vector-icons-4.6.0.tgz#e4014311ffa6de397d914ffc31b7097a874cc8d5"