diff --git a/yarn.lock b/yarn.lock
index cb35288..cccc295 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1377,8 +1377,8 @@ acorn-walk@^6.0.1:
   resolved "https://registry.npmjs.org/acorn-walk/-/acorn-walk-6.2.0.tgz#123cb8f3b84c2171f1f7fb252615b1c78a6b1a8c"
 
 acorn@^5.5.3:
-  version "5.7.3"
-  resolved "https://registry.npmjs.org/acorn/-/acorn-5.7.3.tgz#67aa231bf8812974b85235a96771eb6bd07ea279"
+  version "5.7.4"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.4.tgz#3e8d8a9947d0599a1796d10225d7432f4a4acf5e"
 
 acorn@^6.0.1, acorn@^6.0.4, acorn@^6.0.5, acorn@^6.0.7:
   version "6.2.0"
@@ -6891,14 +6891,14 @@ react-dev-utils@^9.0.1:
     strip-ansi "5.2.0"
     text-table "0.2.0"
 
-react-dom@16.8.6:
-  version "16.8.6"
-  resolved "https://registry.npmjs.org/react-dom/-/react-dom-16.8.6.tgz#71d6303f631e8b0097f56165ef608f051ff6e10f"
+react-dom@^16.8.6:
+  version "16.13.0"
+  resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.13.0.tgz#cdde54b48eb9e8a0ca1b3dc9943d9bb409b81866"
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
     prop-types "^15.6.2"
-    scheduler "^0.13.6"
+    scheduler "^0.19.0"
 
 react-error-overlay@^5.1.6:
   version "5.1.6"
@@ -6967,14 +6967,13 @@ react-scripts@3.0.1:
   optionalDependencies:
     fsevents "2.0.6"
 
-react@16.8.6:
-  version "16.8.6"
-  resolved "https://registry.npmjs.org/react/-/react-16.8.6.tgz#ad6c3a9614fd3a4e9ef51117f54d888da01f2bbe"
+react@^16.8.6:
+  version "16.13.0"
+  resolved "https://registry.yarnpkg.com/react/-/react-16.13.0.tgz#d046eabcdf64e457bbeed1e792e235e1b9934cf7"
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"
     prop-types "^15.6.2"
-    scheduler "^0.13.6"
 
 read-pkg-up@^2.0.0:
   version "2.0.0"
@@ -7344,9 +7343,9 @@ saxes@^3.1.9:
   dependencies:
     xmlchars "^2.1.1"
 
-scheduler@^0.13.6:
-  version "0.13.6"
-  resolved "https://registry.npmjs.org/scheduler/-/scheduler-0.13.6.tgz#466a4ec332467b31a91b9bf74e5347072e4cd889"
+scheduler@^0.19.0:
+  version "0.19.0"
+  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.19.0.tgz#a715d56302de403df742f4a9be11975b32f5698d"
   dependencies:
     loose-envify "^1.1.0"
     object-assign "^4.1.1"