diff --git a/client/package-lock.json b/client/package-lock.json
index 2bd85b5..4a2ac46 100644
--- a/client/package-lock.json
+++ b/client/package-lock.json
@@ -3714,6 +3714,8 @@
     },
     "@testing-library/jest-dom": {
       "version": "4.2.4",
+      "resolved": "https://registry.npmjs.org/@testing-library/jest-dom/-/jest-dom-4.2.4.tgz",
+      "integrity": "sha512-j31Bn0rQo12fhCWOUWy9fl7wtqkp7In/YP2p5ZFyRuiiB9Qs3g+hS4gAmDWONbAHcRmVooNJ5eOHQDCOmUFXHg==",
       "requires": {
         "@babel/runtime": "^7.5.1",
         "chalk": "^2.4.1",
@@ -3738,6 +3740,8 @@
     },
     "@testing-library/react": {
       "version": "9.5.0",
+      "resolved": "https://registry.npmjs.org/@testing-library/react/-/react-9.5.0.tgz",
+      "integrity": "sha512-di1b+D0p+rfeboHO5W7gTVeZDIK5+maEgstrZbWZSSvxDyfDRkkyBE1AJR5Psd6doNldluXlCWqXriUfqu/9Qg==",
       "requires": {
         "@babel/runtime": "^7.8.4",
         "@testing-library/dom": "^6.15.0",
@@ -3745,7 +3749,9 @@
       }
     },
     "@testing-library/user-event": {
-      "version": "7.2.1"
+      "version": "7.2.1",
+      "resolved": "https://registry.npmjs.org/@testing-library/user-event/-/user-event-7.2.1.tgz",
+      "integrity": "sha512-oZ0Ib5I4Z2pUEcoo95cT1cr6slco9WY7yiPpG+RGNkj8YcYgJnM7pXmYmorNOReh8MIGcKSqXyeGjxnr8YiZbA=="
     },
     "@types/babel__core": {
       "version": "7.1.7",
@@ -8711,9 +8717,9 @@
       }
     },
     "http-cache-semantics": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.0.tgz",
-      "integrity": "sha512-carPklcUh7ROWRK7Cv27RPtdhYhUsela/ue5/jKzjegVvXDqM2ILE9Q2BGn9JZJh1g87cp56su/FgQSzcWS8cQ=="
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.1.tgz",
+      "integrity": "sha512-er295DKPVsV82j5kw1Gjt+ADA/XYHsajl82cGNQG2eyoPkvgUhX+nDIyelzhIWbbsXP39EHcI6l5tYs2FYqYXQ=="
     },
     "http-deceiver": {
       "version": "1.2.7",
@@ -12892,6 +12898,8 @@
     },
     "react": {
       "version": "16.13.1",
+      "resolved": "https://registry.npmjs.org/react/-/react-16.13.1.tgz",
+      "integrity": "sha512-YMZQQq32xHLX0bz5Mnibv1/LHb3Sqzngu7xstSM+vrkE5Kzr9xE0yMByK5kMoTK30YVJE61WfbxIFFvfeDKT1w==",
       "requires": {
         "loose-envify": "^1.1.0",
         "object-assign": "^4.1.1",
@@ -13143,6 +13151,8 @@
     },
     "react-dom": {
       "version": "16.13.1",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-16.13.1.tgz",
+      "integrity": "sha512-81PIMmVLnCNLO/fFOQxdQkvEq/+Hfpv24XNJfpyZhTRfO0QcmQIF/PgCa1zCOj2w1hrn12MFLyaJ/G0+Mxtfag==",
       "requires": {
         "loose-envify": "^1.1.0",
         "object-assign": "^4.1.1",
@@ -13162,6 +13172,8 @@
     },
     "react-scripts": {
       "version": "3.4.1",
+      "resolved": "https://registry.npmjs.org/react-scripts/-/react-scripts-3.4.1.tgz",
+      "integrity": "sha512-JpTdi/0Sfd31mZA6Ukx+lq5j1JoKItX7qqEK4OiACjVQletM1P38g49d9/D0yTxp9FrSF+xpJFStkGgKEIRjlQ==",
       "requires": {
         "@babel/core": "7.9.0",
         "@svgr/webpack": "4.3.3",
@@ -15925,6 +15937,8 @@
     },
     "web3": {
       "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/web3/-/web3-1.2.8.tgz",
+      "integrity": "sha512-rXUn16VKxn2aIe9v0KX+bSm2JXdq/Vnj3lZ0Rub2Q5YUSycHdCBaDtJRukl/jB5ygAdyr5/cUwvJzhNDJSYsGw==",
       "requires": {
         "web3-bzz": "1.2.8",
         "web3-core": "1.2.8",
diff --git a/client/yarn.lock b/client/yarn.lock
index 1be877b..f6e2e07 100644
--- a/client/yarn.lock
+++ b/client/yarn.lock
@@ -5505,9 +5505,9 @@ htmlparser2@^3.3.0:
     readable-stream "^3.1.1"
 
 http-cache-semantics@^4.0.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/http-cache-semantics/-/http-cache-semantics-4.1.0.tgz#49e91c5cbf36c9b94bcfcd71c23d5249ec74e390"
-  integrity sha512-carPklcUh7ROWRK7Cv27RPtdhYhUsela/ue5/jKzjegVvXDqM2ILE9Q2BGn9JZJh1g87cp56su/FgQSzcWS8cQ==
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/http-cache-semantics/-/http-cache-semantics-4.1.1.tgz#abe02fcb2985460bf0323be664436ec3476a6d5a"
+  integrity sha512-er295DKPVsV82j5kw1Gjt+ADA/XYHsajl82cGNQG2eyoPkvgUhX+nDIyelzhIWbbsXP39EHcI6l5tYs2FYqYXQ==
 
 http-deceiver@^1.2.7:
   version "1.2.7"