diff --git a/yarn.lock b/yarn.lock
index cfce2a0..0776bb4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -903,14 +903,7 @@
   dependencies:
     regenerator-runtime "^0.13.2"
 
-"@babel/runtime@^7.3.1", "@babel/runtime@^7.4.4", "@babel/runtime@^7.5.5", "@babel/runtime@^7.6.2", "@babel/runtime@^7.6.3":
-  version "7.8.7"
-  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.8.7.tgz#8fefce9802db54881ba59f90bb28719b4996324d"
-  integrity sha512-+AATMUFppJDw6aiR5NVPHqIQBlV/Pj8wY/EZH+lmvRdUo9xBaz/rF3alAwFJQavvKfeOlPE7oaaDHVbcySbCsg==
-  dependencies:
-    regenerator-runtime "^0.13.4"
-
-"@babel/runtime@^7.8.4":
+"@babel/runtime@^7.3.1", "@babel/runtime@^7.4.4", "@babel/runtime@^7.5.5", "@babel/runtime@^7.6.2", "@babel/runtime@^7.6.3", "@babel/runtime@^7.8.4":
   version "7.9.2"
   resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.9.2.tgz#d90df0583a3a252f09aaa619665367bae518db06"
   integrity sha512-NE2DtOdufG7R5vnfQUTehdTfNycfUANEtCa9PssN9O/xmTzP4E08UI797ixaei6hBEVL9BI/PsdJS5x7mWoB9Q==
@@ -979,9 +972,9 @@
   integrity sha512-kBJtf7PH6aWwZ6fka3zQ0p6SBYzx4fl1LoZXE2RrnYST9Xljm7WfKJrU4g/Xr3Beg72MLrp1AWNUmuYJTL7Cow==
 
 "@material-ui/core@~4":
-  version "4.9.7"
-  resolved "https://registry.yarnpkg.com/@material-ui/core/-/core-4.9.7.tgz#0c1caf123278770f34c5d8e9ecd9e1314f87a621"
-  integrity sha512-RTRibZgq572GHEskMAG4sP+bt3P3XyIkv3pOTR8grZAW2rSUd6JoGZLRM4S2HkuO7wS7cAU5SpU2s1EsmTgWog==
+  version "4.9.8"
+  resolved "https://registry.yarnpkg.com/@material-ui/core/-/core-4.9.8.tgz#21c37a9aadf4ff8a2719b8cfcad0ae9e6ca53791"
+  integrity sha512-4cslpG6oLoPWUfwPkX+hvbak4hAGiOfgXOu/UIYeeMrtsTEebC0Mirjoby7zhS4ny86YI3rXEFW6EZDmlj5n5w==
   dependencies:
     "@babel/runtime" "^7.4.4"
     "@material-ui/styles" "^4.9.6"
@@ -1119,9 +1112,9 @@
     "@types/react" "*"
 
 "@types/react@*":
-  version "16.9.23"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.9.23.tgz#1a66c6d468ba11a8943ad958a8cb3e737568271c"
-  integrity sha512-SsGVT4E7L2wLN3tPYLiF20hmZTPGuzaayVunfgXzUn1x4uHVsKH6QDJQ/TdpHqwsTLd4CwrmQ2vOgxN7gE24gw==
+  version "16.9.26"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.9.26.tgz#1e55803e468f5393413e29033538cc9aaed6cec9"
+  integrity sha512-dGuSM+B0Pq1MKXYUMlUQWeS6Jj9IhSAUf9v8Ikaimj+YhkBcQrihWBkmyEhK/1fzkJTwZQkhZp5YhmWa2CH+Rw==
   dependencies:
     "@types/prop-types" "*"
     csstype "^2.2.0"
@@ -5697,12 +5690,7 @@ react-is@16.8.6:
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.8.6.tgz#5bbc1e2d29141c9fbdfed456343fe2bc430a6a16"
   integrity sha512-aUk3bHfZ2bRSVFFbbeVS4i+lNPZr3/WM5jT2J5omUVV1zzcs1nAaf3l51ctA5FFvCRbhrH0bdAsRRQddFJZPtA==
 
-react-is@^16.7.0, react-is@^16.8.0:
-  version "16.13.0"
-  resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.13.0.tgz#0f37c3613c34fe6b37cd7f763a0d6293ab15c527"
-  integrity sha512-GFMtL0vHkiBv9HluwNZTggSn/sCyEt9n02aM0dSAjGGyqyNlAyftYm4phPxdvCigG15JreC5biwxCgTAJZ7yAA==
-
-react-is@^16.8.1:
+react-is@^16.7.0, react-is@^16.8.0, react-is@^16.8.1:
   version "16.13.1"
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.13.1.tgz#789729a4dc36de2999dc156dd6c1d9c18cea56a4"
   integrity sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ==