diff --git a/web3.js/package-lock.json b/web3.js/package-lock.json
index 2b624cf4ac..4220bc86e4 100644
--- a/web3.js/package-lock.json
+++ b/web3.js/package-lock.json
@@ -243,9 +243,9 @@
           }
         },
         "@babel/parser": {
-          "version": "7.4.0",
-          "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.4.0.tgz",
-          "integrity": "sha512-ZmMhJfU/+SXXvy9ALjDZopa3T3EixQtQai89JRC48eM9OUwrxJjYjuM/0wmdl2AekytlzMVhPY8cYdLb13kpKQ==",
+          "version": "7.4.2",
+          "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.4.2.tgz",
+          "integrity": "sha512-9fJTDipQFvlfSVdD/JBtkiY0br9BtfvW2R8wo6CX/Ej2eMuV0gWPk1M67Mt3eggQvBqYW1FCEk8BN7WvGm/g5g==",
           "dev": true
         },
         "@babel/traverse": {
@@ -549,9 +549,9 @@
       },
       "dependencies": {
         "@babel/parser": {
-          "version": "7.4.0",
-          "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.4.0.tgz",
-          "integrity": "sha512-ZmMhJfU/+SXXvy9ALjDZopa3T3EixQtQai89JRC48eM9OUwrxJjYjuM/0wmdl2AekytlzMVhPY8cYdLb13kpKQ==",
+          "version": "7.4.2",
+          "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.4.2.tgz",
+          "integrity": "sha512-9fJTDipQFvlfSVdD/JBtkiY0br9BtfvW2R8wo6CX/Ej2eMuV0gWPk1M67Mt3eggQvBqYW1FCEk8BN7WvGm/g5g==",
           "dev": true
         },
         "@babel/template": {
@@ -656,9 +656,9 @@
           }
         },
         "@babel/parser": {
-          "version": "7.4.0",
-          "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.4.0.tgz",
-          "integrity": "sha512-ZmMhJfU/+SXXvy9ALjDZopa3T3EixQtQai89JRC48eM9OUwrxJjYjuM/0wmdl2AekytlzMVhPY8cYdLb13kpKQ==",
+          "version": "7.4.2",
+          "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.4.2.tgz",
+          "integrity": "sha512-9fJTDipQFvlfSVdD/JBtkiY0br9BtfvW2R8wo6CX/Ej2eMuV0gWPk1M67Mt3eggQvBqYW1FCEk8BN7WvGm/g5g==",
           "dev": true
         },
         "@babel/traverse": {
@@ -1284,9 +1284,9 @@
       }
     },
     "@babel/plugin-transform-named-capturing-groups-regex": {
-      "version": "7.3.0",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-named-capturing-groups-regex/-/plugin-transform-named-capturing-groups-regex-7.3.0.tgz",
-      "integrity": "sha512-NxIoNVhk9ZxS+9lSoAQ/LM0V2UEvARLttEHUrRDGKFaAxOYQcrkN/nLRE+BbbicCAvZPl7wMP0X60HsHE5DtQw==",
+      "version": "7.4.2",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-named-capturing-groups-regex/-/plugin-transform-named-capturing-groups-regex-7.4.2.tgz",
+      "integrity": "sha512-NsAuliSwkL3WO2dzWTOL1oZJHm0TM8ZY8ZSxk2ANyKkt5SQlToGA4pzctmq1BEjoacurdwZ3xp2dCQWJkME0gQ==",
       "dev": true,
       "requires": {
         "regexp-tree": "^0.1.0"
@@ -1425,9 +1425,9 @@
       }
     },
     "@babel/preset-env": {
-      "version": "7.4.1",
-      "resolved": "https://registry.npmjs.org/@babel/preset-env/-/preset-env-7.4.1.tgz",
-      "integrity": "sha512-uC2DeVb6ljdjBGhJCyHxNZfSJEVgPdUm2R5cX85GCl1Qreo5sMM5g85ntqtzRF7XRYGgnRmV5we9cdlvo1wJvg==",
+      "version": "7.4.2",
+      "resolved": "https://registry.npmjs.org/@babel/preset-env/-/preset-env-7.4.2.tgz",
+      "integrity": "sha512-OEz6VOZaI9LW08CWVS3d9g/0jZA6YCn1gsKIy/fut7yZCJti5Lm1/Hi+uo/U+ODm7g4I6gULrCP+/+laT8xAsA==",
       "dev": true,
       "requires": {
         "@babel/helper-module-imports": "^7.0.0",
@@ -1458,7 +1458,7 @@
         "@babel/plugin-transform-modules-commonjs": "^7.4.0",
         "@babel/plugin-transform-modules-systemjs": "^7.4.0",
         "@babel/plugin-transform-modules-umd": "^7.2.0",
-        "@babel/plugin-transform-named-capturing-groups-regex": "^7.3.0",
+        "@babel/plugin-transform-named-capturing-groups-regex": "^7.4.2",
         "@babel/plugin-transform-new-target": "^7.4.0",
         "@babel/plugin-transform-object-super": "^7.2.0",
         "@babel/plugin-transform-parameters": "^7.4.0",
@@ -4344,12 +4344,12 @@
       }
     },
     "browserslist": {
-      "version": "4.5.1",
-      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.5.1.tgz",
-      "integrity": "sha512-/pPw5IAUyqaQXGuD5vS8tcbudyPZ241jk1W5pQBsGDfcjNQt7p8qxZhgMNuygDShte1PibLFexecWUPgmVLfrg==",
+      "version": "4.5.2",
+      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.5.2.tgz",
+      "integrity": "sha512-zmJVLiKLrzko0iszd/V4SsjTaomFeoVzQGYYOYgRgsbh7WNh95RgDB0CmBdFWYs/3MyFSt69NypjL/h3iaddKQ==",
       "dev": true,
       "requires": {
-        "caniuse-lite": "^1.0.30000949",
+        "caniuse-lite": "^1.0.30000951",
         "electron-to-chromium": "^1.3.116",
         "node-releases": "^1.1.11"
       }
@@ -5522,9 +5522,9 @@
       }
     },
     "electron-to-chromium": {
-      "version": "1.3.116",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.116.tgz",
-      "integrity": "sha512-NKwKAXzur5vFCZYBHpdWjTMO8QptNLNP80nItkSIgUOapPAo9Uia+RvkCaZJtO7fhQaVElSvBPWEc2ku6cKsPA==",
+      "version": "1.3.118",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.118.tgz",
+      "integrity": "sha512-/1FpHvmKmKo2Z6CCza2HfkrKvKhU7Rq4nvyX1FOherdTrdTufhVrJbCrcrIqgqUCI+BG6JC2rlY4z5QA1G0NOw==",
       "dev": true
     },
     "elfy": {