diff --git a/blockchain/deploy/package-lock.json b/blockchain/deploy/package-lock.json
index cd3d6eae..c423b0b9 100644
--- a/blockchain/deploy/package-lock.json
+++ b/blockchain/deploy/package-lock.json
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+            "xhr2-cookies": "1.1.0"
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+        "web3-providers-ipc": {
+          "version": "1.2.1",
+          "resolved": "https://registry.npmjs.org/web3-providers-ipc/-/web3-providers-ipc-1.2.1.tgz",
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+            "underscore": "1.9.1",
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+        "web3-providers-ws": {
+          "version": "1.2.1",
+          "resolved": "https://registry.npmjs.org/web3-providers-ws/-/web3-providers-ws-1.2.1.tgz",
+          "integrity": "sha512-oqsQXzu+ejJACVHy864WwIyw+oB21nw/pI65/sD95Zi98+/HQzFfNcIFneF1NC4bVF3VNX4YHTNq2I2o97LAiA==",
+          "requires": {
+            "underscore": "1.9.1",
+            "web3-core-helpers": "1.2.1",
+            "websocket": "github:web3-js/WebSocket-Node#polyfill/globalThis"
+          }
+        },
+        "web3-utils": {
+          "version": "1.2.1",
+          "resolved": "https://registry.npmjs.org/web3-utils/-/web3-utils-1.2.1.tgz",
+          "integrity": "sha512-Mrcn3l58L+yCKz3zBryM6JZpNruWuT0OCbag8w+reeNROSGVlXzUQkU+gtAwc9JCZ7tKUyg67+2YUGqUjVcyBA==",
+          "requires": {
+            "bn.js": "4.11.8",
+            "eth-lib": "0.2.7",
+            "ethjs-unit": "0.1.6",
+            "number-to-bn": "1.7.0",
+            "randomhex": "0.1.5",
+            "underscore": "1.9.1",
+            "utf8": "3.0.0"
+          }
+        },
+        "websocket": {
+          "version": "github:web3-js/WebSocket-Node#ef5ea2f41daf4a2113b80c9223df884b4d56c400",
+          "from": "github:web3-js/WebSocket-Node#polyfill/globalThis",
+          "requires": {
+            "debug": "^2.2.0",
+            "es5-ext": "^0.10.50",
+            "nan": "^2.14.0",
+            "typedarray-to-buffer": "^3.1.5",
+            "yaeti": "^0.0.6"
+          }
+        }
+      }
+    },
     "web3-eth-iban": {
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       "resolved": "https://registry.npmjs.org/web3-eth-iban/-/web3-eth-iban-1.0.0-beta.35.tgz",
@@ -4525,58 +3314,6 @@
         "web3-utils": "1.0.0-beta.35"
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     },
-    "web3-provider-engine": {
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-      "resolved": "https://registry.npmjs.org/web3-provider-engine/-/web3-provider-engine-14.0.6.tgz",
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-        "backoff": "^2.5.0",
-        "clone": "^2.0.0",
-        "cross-fetch": "^2.1.0",
-        "eth-block-tracker": "^3.0.0",
-        "eth-json-rpc-infura": "^3.1.0",
-        "eth-sig-util": "^1.4.2",
-        "ethereumjs-block": "^1.2.2",
-        "ethereumjs-tx": "^1.2.0",
-        "ethereumjs-util": "^5.1.5",
-        "ethereumjs-vm": "^2.3.4",
-        "json-rpc-error": "^2.0.0",
-        "json-stable-stringify": "^1.0.1",
-        "promise-to-callback": "^1.0.0",
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-        "xhr": "^2.2.0",
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-      "dependencies": {
-        "ethereumjs-util": {
-          "version": "5.2.0",
-          "resolved": "https://registry.npmjs.org/ethereumjs-util/-/ethereumjs-util-5.2.0.tgz",
-          "integrity": "sha512-CJAKdI0wgMbQFLlLRtZKGcy/L6pzVRgelIZqRqNbuVFM3K9VEnyfbcvz0ncWMRNCe4kaHWjwRYQcYMucmwsnWA==",
-          "requires": {
-            "bn.js": "^4.11.0",
-            "create-hash": "^1.1.2",
-            "ethjs-util": "^0.1.3",
-            "keccak": "^1.0.2",
-            "rlp": "^2.0.0",
-            "safe-buffer": "^5.1.1",
-            "secp256k1": "^3.0.1"
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-        "ws": {
-          "version": "5.2.2",
-          "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.2.tgz",
-          "integrity": "sha512-jaHFD6PFv6UgoIVda6qZllptQsMlDEJkTQcybzzXDYM1XO9Y8em691FGMPmM46WGyLU4z9KMgQN+qrux/nhlHA==",
-          "requires": {
-            "async-limiter": "~1.0.0"
-          }
-        }
-      }
-    },
     "web3-providers-http": {
       "version": "1.0.0-beta.35",
       "resolved": "https://registry.npmjs.org/web3-providers-http/-/web3-providers-http-1.0.0-beta.35.tgz",
@@ -4603,7 +3340,7 @@
       "requires": {
         "underscore": "1.8.3",
         "web3-core-helpers": "1.0.0-beta.35",
-        "websocket": "websocket@git://github.com/frozeman/WebSocket-Node.git#6c72925e3f8aaaea8dc8450f97627e85263999f2"
+        "websocket": "git://github.com/frozeman/WebSocket-Node.git#6c72925e3f8aaaea8dc8450f97627e85263999f2"
       }
     },
     "web3-shh": {
@@ -4648,30 +3385,6 @@
         "yaeti": "^0.0.6"
       }
     },
-    "whatwg-fetch": {
-      "version": "2.0.4",
-      "resolved": "https://registry.npmjs.org/whatwg-fetch/-/whatwg-fetch-2.0.4.tgz",
-      "integrity": "sha512-dcQ1GWpOD/eEQ97k66aiEVpNnapVj90/+R+SXTPYGHpYBBypfKJEQjLrvMZ7YXbKm21gXd4NcuxUTjiv1YtLng=="
-    },
-    "which-module": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/which-module/-/which-module-1.0.0.tgz",
-      "integrity": "sha1-u6Y8qGGUiZT/MHc2CJ47lgJsKk8="
-    },
-    "window-size": {
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-      "resolved": "https://registry.npmjs.org/window-size/-/window-size-0.2.0.tgz",
-      "integrity": "sha1-tDFbtCFKPXBY6+7okuE/ok2YsHU="
-    },
-    "wrap-ansi": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
-      "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
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-        "strip-ansi": "^3.0.1"
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     "wrappy": {
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       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
@@ -4720,11 +3433,6 @@
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-      "resolved": "https://registry.npmjs.org/xhr2/-/xhr2-0.1.4.tgz",
-      "integrity": "sha1-f4dliEdxbbUCYyOBL4GMras4el8="
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@@ -4736,52 +3444,22 @@
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-      "integrity": "sha1-Z/4HXFwk/vOfnWX197f+dRcZaPw="
+      "integrity": "sha512-58Im/U0mlVBLM38NdZjHyhuMtCqa61469k2YP/AaPbvCoV9aQGUpbJBj1QRm2ytRiVQBD/fsw7L2bJGDVQswBA=="
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       "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
     },
-    "y18n": {
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-      "resolved": "https://registry.npmjs.org/y18n/-/y18n-3.2.1.tgz",
-      "integrity": "sha1-bRX7qITAhnnA136I53WegR4H+kE="
-    },
     "yaeti": {
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       "resolved": "https://registry.npmjs.org/yaeti/-/yaeti-0.0.6.tgz",
       "integrity": "sha1-8m9ITXJoTPQr7ft2lwqhYI+/lXc="
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-      "integrity": "sha1-wMQpJMpKqmsObaFznfshZDn53cA=",
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-        "get-caller-file": "^1.0.1",
-        "lodash.assign": "^4.0.3",
-        "os-locale": "^1.4.0",
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-        "require-main-filename": "^1.0.1",
-        "set-blocking": "^2.0.0",
-        "string-width": "^1.0.1",
-        "which-module": "^1.0.0",
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-        "y18n": "^3.2.1",
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-      "requires": {
-        "camelcase": "^3.0.0",
-        "lodash.assign": "^4.0.6"
-      }
+    "yallist": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz",
+      "integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g=="
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diff --git a/blockchain/deploy/package.json b/blockchain/deploy/package.json
index 39af8945..b1af2208 100644
--- a/blockchain/deploy/package.json
+++ b/blockchain/deploy/package.json
@@ -5,7 +5,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "truffle-hdwallet-provider": "0.0.6",
+    "truffle-hdwallet-provider": "1.0.17",
     "web3": "^1.0.0-beta.35"
   },
   "scripts": {