diff --git a/package-lock.json b/package-lock.json
index aaa773f..47b0637 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1174,6 +1174,8 @@
     },
     "@material-ui/core": {
       "version": "4.3.3",
+      "resolved": "https://registry.npmjs.org/@material-ui/core/-/core-4.3.3.tgz",
+      "integrity": "sha512-wUQjoJEbtVWYi+R9gBWCPGy0O+c0oY8cAp2TugyB70f89ahq/cnfnTbMZl6O2arKe2xQlfAMzY8rOOy8UMzJoQ==",
       "requires": {
         "@babel/runtime": "^7.4.4",
         "@material-ui/styles": "^4.3.3",
@@ -2105,6 +2107,8 @@
     },
     "axios": {
       "version": "0.19.0",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.19.0.tgz",
+      "integrity": "sha512-1uvKqKQta3KBxIz14F2v06AEHZ/dIoeKfbTRkK1E5oqjDnuEerLmYTgJB5AiQZHJcljpg1TuRzdjDR06qNk0DQ==",
       "requires": {
         "follow-redirects": "1.5.10",
         "is-buffer": "^2.0.2"
@@ -5792,9 +5796,9 @@
       "integrity": "sha512-d4sze1JNC454Wdo2fkuyzCr6aHcbL6PGGuFAz0Li/NcOm1tCHGnWDRmJP85dh9IhQErTc2svWFEX5xHIOo//kQ=="
     },
     "handlebars": {
-      "version": "4.1.2",
-      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.1.2.tgz",
-      "integrity": "sha512-nvfrjqvt9xQ8Z/w0ijewdD/vvWDTOweBUm96NTr66Wfvo1mJenBLwcYmPs3TIBP5ruzYGD7Hx/DaM9RmhroGPw==",
+      "version": "4.5.3",
+      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.5.3.tgz",
+      "integrity": "sha512-3yPecJoJHK/4c6aZhSvxOyG4vJKDshV36VHp0iVCDVh7o9w2vwi3NSnL2MMPj3YdduqaBcu7cGbggJQM0br9xA==",
       "requires": {
         "neo-async": "^2.6.0",
         "optimist": "^0.6.1",
@@ -9823,6 +9827,8 @@
     },
     "react": {
       "version": "16.9.0",
+      "resolved": "https://registry.npmjs.org/react/-/react-16.9.0.tgz",
+      "integrity": "sha512-+7LQnFBwkiw+BobzOF6N//BdoNw0ouwmSJTEm9cglOOmsg/TMiFHZLe2sEoN5M7LgJTj9oHH0gxklfnQe66S1w==",
       "requires": {
         "loose-envify": "^1.1.0",
         "object-assign": "^4.1.1",
@@ -9908,6 +9914,8 @@
     },
     "react-dom": {
       "version": "16.9.0",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-16.9.0.tgz",
+      "integrity": "sha512-YFT2rxO9hM70ewk9jq0y6sQk8cL02xm4+IzYBz75CQGlClQQ1Bxq0nhHF6OtSbit+AIahujJgb/CPRibFkMNJQ==",
       "requires": {
         "loose-envify": "^1.1.0",
         "object-assign": "^4.1.1",
@@ -9932,6 +9940,8 @@
     },
     "react-scripts": {
       "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/react-scripts/-/react-scripts-3.1.1.tgz",
+      "integrity": "sha512-dbjTG9vJC61OI62hIswQYg5xHvwlxDTH6QXz6ICEuA5AqkFQWk1LKl76sk8fVL2WsyumbBc4FErALwKcEV2vNA==",
       "requires": {
         "@babel/core": "7.5.5",
         "@svgr/webpack": "4.3.2",
@@ -10004,6 +10014,8 @@
     },
     "react-toastify": {
       "version": "5.3.2",
+      "resolved": "https://registry.npmjs.org/react-toastify/-/react-toastify-5.3.2.tgz",
+      "integrity": "sha512-YHTTey7JWqXVkkBIeJ34PAvQELmGfLEGCx9bu68aIZYd+kRU2u9k/nG3AydgbX/uevIb4QNpeeE98DjkooMs5w==",
       "requires": {
         "@babel/runtime": "^7.4.2",
         "classnames": "^2.2.6",
diff --git a/yarn.lock b/yarn.lock
index 9fa4ab6..51940c8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1024,6 +1024,13 @@
     react-transition-group "^4.0.0"
     warning "^4.0.1"
 
+"@material-ui/icons@^4.2.1":
+  version "4.5.1"
+  resolved "https://registry.yarnpkg.com/@material-ui/icons/-/icons-4.5.1.tgz#6963bad139e938702ece85ca43067688018f04f8"
+  integrity sha512-YZ/BgJbXX4a0gOuKWb30mBaHaoXRqPanlePam83JQPZ/y4kl+3aW0Wv9tlR70hB5EGAkEJGW5m4ktJwMgxQAeA==
+  dependencies:
+    "@babel/runtime" "^7.4.4"
+
 "@material-ui/styles@^4.3.3":
   version "4.3.3"
   resolved "https://registry.yarnpkg.com/@material-ui/styles/-/styles-4.3.3.tgz#39867dd6f3779a8326075e097d72208d3c5b4977"
@@ -2582,7 +2589,7 @@ commander@2.17.x:
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.17.1.tgz#bd77ab7de6de94205ceacc72f1716d29f20a77bf"
   integrity sha512-wPMUt6FnH2yzG95SA6mzjQOEKUU3aLaDEmzs1ti+1E9h+CsrZghRlqEM/EJ4KscsQVG8uNN4uVreUeT8+drlgg==
 
-commander@^2.11.0, commander@^2.20.0, commander@~2.20.0:
+commander@^2.11.0, commander@^2.20.0:
   version "2.20.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.0.tgz#d58bb2b5c1ee8f87b0d340027e9e94e222c5a422"
   integrity sha512-7j2y+40w61zy6YC2iRNpUe/NwhNyoXrYpHMrSunaMG64nRnaf96zO/KMQR4OyN/UnE5KLyEBnKHd4aG3rskjpQ==
@@ -2592,6 +2599,11 @@ commander@~2.19.0:
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.19.0.tgz#f6198aa84e5b83c46054b94ddedbfed5ee9ff12a"
   integrity sha512-6tvAOO+D6OENvRAh524Dh9jcfKTYDQAqvqezbCW82xj5X0pSrcpxtvRKHLG0yBY6SD7PSDrJaj+0AiOcKVd1Xg==
 
+commander@~2.20.3:
+  version "2.20.3"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.3.tgz#fd485e84c03eb4881c20722ba48035e8531aeb33"
+  integrity sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==
+
 common-tags@^1.8.0:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/common-tags/-/common-tags-1.8.0.tgz#8e3153e542d4a39e9b10554434afaaf98956a937"
@@ -4434,9 +4446,9 @@ handle-thing@^2.0.0:
   integrity sha512-d4sze1JNC454Wdo2fkuyzCr6aHcbL6PGGuFAz0Li/NcOm1tCHGnWDRmJP85dh9IhQErTc2svWFEX5xHIOo//kQ==
 
 handlebars@^4.1.2:
-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.1.2.tgz#b6b37c1ced0306b221e094fc7aca3ec23b131b67"
-  integrity sha512-nvfrjqvt9xQ8Z/w0ijewdD/vvWDTOweBUm96NTr66Wfvo1mJenBLwcYmPs3TIBP5ruzYGD7Hx/DaM9RmhroGPw==
+  version "4.5.3"
+  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.5.3.tgz#5cf75bd8714f7605713511a56be7c349becb0482"
+  integrity sha512-3yPecJoJHK/4c6aZhSvxOyG4vJKDshV36VHp0iVCDVh7o9w2vwi3NSnL2MMPj3YdduqaBcu7cGbggJQM0br9xA==
   dependencies:
     neo-async "^2.6.0"
     optimist "^0.6.1"
@@ -9601,11 +9613,11 @@ uglify-js@3.4.x:
     source-map "~0.6.1"
 
 uglify-js@^3.1.4:
-  version "3.6.0"
-  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.6.0.tgz#704681345c53a8b2079fb6cec294b05ead242ff5"
-  integrity sha512-W+jrUHJr3DXKhrsS7NUVxn3zqMOFn0hL/Ei6v0anCIMoKC93TjcflTagwIHLW7SfMFfiQuktQyFVCFHGUE0+yg==
+  version "3.7.3"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.7.3.tgz#f918fce9182f466d5140f24bb0ff35c2d32dcc6a"
+  integrity sha512-7tINm46/3puUA4hCkKYo4Xdts+JDaVC9ZPRcG8Xw9R4nhO/gZgUM3TENq8IF4Vatk8qCig4MzP/c8G4u2BkVQg==
   dependencies:
-    commander "~2.20.0"
+    commander "~2.20.3"
     source-map "~0.6.1"
 
 unicode-canonical-property-names-ecmascript@^1.0.4: