diff --git a/package-lock.json b/package-lock.json
index 5e708bf..2760121 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1580,9 +1580,9 @@
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@@ -15322,30 +15322,35 @@
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-      "resolved": "https://registry.npmjs.org/web3-utils/-/web3-utils-1.0.0-beta.50.tgz",
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+      "resolved": "https://registry.npmjs.org/web3-utils/-/web3-utils-2.0.0-alpha.1.tgz",
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         "@types/bn.js": "^4.11.4",
-        "@types/node": "^10.12.18",
+        "@types/node": "^12.6.1",
         "bn.js": "4.11.8",
         "eth-lib": "0.2.8",
         "ethjs-unit": "^0.1.6",
         "lodash": "^4.17.11",
         "number-to-bn": "1.7.0",
-        "randomhex": "0.1.5",
+        "randombytes": "^2.1.0",
         "utf8": "2.1.1"
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-          "version": "7.4.2",
-          "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.4.2.tgz",
-          "integrity": "sha512-7Bl2rALb7HpvXFL7TETNzKSAeBVCPHELzc0C//9FCxN8nsiueWSJBqaF+2oIJScyILStASR/Cx5WMkXGYTiJFA==",
+          "version": "7.8.3",
+          "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.8.3.tgz",
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           }
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+        "@types/node": {
+          "version": "12.12.24",
+          "resolved": "https://registry.npmjs.org/@types/node/-/node-12.12.24.tgz",
+          "integrity": "sha512-1Ciqv9pqwVtW6FsIUKSZNB82E5Cu1I2bBTj1xuIHXLe/1zYLl3956Nbhg2MzSYHVfl9/rmanjbQIb7LibfCnug=="
+        },
         "eth-lib": {
           "version": "0.2.8",
           "resolved": "https://registry.npmjs.org/eth-lib/-/eth-lib-0.2.8.tgz",
@@ -15357,9 +15362,9 @@
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-          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.2.tgz",
-          "integrity": "sha512-S/TQAZJO+D3m9xeN1WTI8dLKBBiRgXBlTJvbWjCThHWZj9EvHK70Ff50/tYj2J/fvBY6JtFVwRuazHN2E7M9BA=="
+          "version": "0.13.3",
+          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.3.tgz",
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diff --git a/package.json b/package.json
index 9bed035..830222d 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "truffle-contract": "^3.0.4",
     "web3": "1.0.0-beta.36",
     "web3-provider-engine": "14.0.6",
-    "web3-utils": "^1.0.0-beta.36"
+    "web3-utils": "^2.0.0-alpha.1"
   },
   "license": "ISC",
   "devDependencies": {