diff --git a/lib/yarn.lock b/lib/yarn.lock
index da9b34a..d6b8530 100644
--- a/lib/yarn.lock
+++ b/lib/yarn.lock
@@ -821,13 +821,6 @@
     shell-quote "1.6.1"
     ws "^1.1.0"
 
-"@react-native-community/datetimepicker@^2.1.0":
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/@react-native-community/datetimepicker/-/datetimepicker-2.1.0.tgz#4e3413462cbbe5c48fab6cebd422835031cdf7b9"
-  integrity sha512-InktUrx0/4JTy1YsgswljgID7oB3L8wkFobRhnLGWPExSsNHeecGW2/nBP31ZaOPHcjVWhpOQMZt0zDpKfGE/Q==
-  dependencies:
-    invariant "^2.2.4"
-
 "@types/eslint-visitor-keys@^1.0.0":
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/@types/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#1ee30d79544ca84d68d4b3cdb0af4f205663dd2d"
@@ -997,9 +990,9 @@ acorn-jsx@^5.1.0:
   integrity sha512-tMUqwBWfLFbJbizRmEcWSLw6HnFzfdJs2sOJEOwwtVPMoH/0Ay+E703oZz78VSXZiiDcZrQ5XKjPIUQixhmgVw==
 
 acorn@^7.1.0:
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.1.0.tgz#949d36f2c292535da602283586c2477c57eb2d6c"
-  integrity sha512-kL5CuoXA/dgxlBbVrflsflzQ3PAas7RYZB52NOm/6839iVYJgKMJ3cQJD+t2i5+qFa8h3MDpEOJiS64E8JLnSQ==
+  version "7.1.1"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.1.1.tgz#e35668de0b402f359de515c5482a1ab9f89a69bf"
+  integrity sha512-add7dgA5ppRPxCFJoAGfMDi7PIBXq1RtGo7BhbLaxwrXPOmw8gq48Y9ozT01hUKy9byMjlR20EJhu5zlkErEkg==
 
 ajv@^6.10.0, ajv@^6.9.1:
   version "6.10.2"