diff --git a/client/package-lock.json b/client/package-lock.json
old mode 100755
new mode 100644
index 977e523..f478a55
--- a/client/package-lock.json
+++ b/client/package-lock.json
@@ -1095,9 +1095,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "11.13.4",
-      "resolved": "https://nexus.solutions.consensys-uk.net/repository/komgo-npm-group/@types/node/-/node-11.13.4.tgz",
-      "integrity": "sha512-+rabAZZ3Yn7tF/XPGHupKIL5EcAbrLxnTr/hgQICxbeuAfWtT0UZSfULE+ndusckBItcv4o6ZeOJplQikVcLvQ=="
+      "version": "14.18.34",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-14.18.34.tgz",
+      "integrity": "sha512-hcU9AIQVHmPnmjRK+XUUYlILlr9pQrsqSrwov/JK1pnf3GTQowVBhx54FbvM0AU/VXGH4i3+vgXS5EguR7fysA=="
     },
     "@types/prop-types": {
       "version": "15.7.0",
@@ -4608,9 +4608,9 @@
       "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA="
     },
     "decode-uri-component": {
-      "version": "0.2.0",
-      "resolved": "https://nexus.solutions.consensys-uk.net/repository/komgo-npm-group/decode-uri-component/-/decode-uri-component-0.2.0.tgz",
-      "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU="
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.2.tgz",
+      "integrity": "sha512-FqUYQ+8o158GyGTrMFJms9qh3CqTKvAqgqsTnkLI8sKu0028orqBhxNMFkFen0zGyg6epACD32pjVk58ngIErQ=="
     },
     "deep-equal": {
       "version": "1.0.1",
@@ -15855,6 +15855,12 @@
       "resolved": "https://nexus.solutions.consensys-uk.net/repository/komgo-npm-group/typedarray/-/typedarray-0.0.6.tgz",
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
     },
+    "typescript": {
+      "version": "3.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.3.tgz",
+      "integrity": "sha512-D/wqnB2xzNFIcoBG9FG8cXRDjiqSTbG2wd8DMZeQyJlP1vfTkIxH4GKveWaEBYySKIg+USu+E+EDIR47SqnaMQ==",
+      "dev": true
+    },
     "uglify-js": {
       "version": "3.4.10",
       "resolved": "https://nexus.solutions.consensys-uk.net/repository/komgo-npm-group/uglify-js/-/uglify-js-3.4.10.tgz",
diff --git a/client/yarn.lock b/client/yarn.lock
index 5998067..092399f 100644
--- a/client/yarn.lock
+++ b/client/yarn.lock
@@ -3440,9 +3440,9 @@ decamelize@^2.0.0:
     xregexp "4.0.0"
 
 decode-uri-component@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.0.tgz#eb3913333458775cb84cd1a1fae062106bb87545"
-  integrity sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.2.tgz#e69dbe25d37941171dd540e024c444cd5188e1e9"
+  integrity sha512-FqUYQ+8o158GyGTrMFJms9qh3CqTKvAqgqsTnkLI8sKu0028orqBhxNMFkFen0zGyg6epACD32pjVk58ngIErQ==
 
 deep-equal@^1.0.1:
   version "1.1.1"