diff --git a/package-lock.json b/package-lock.json
index 2cc3f6a09..aa66c9a42 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -208,21 +208,24 @@
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+      "resolved": "https://registry.npmjs.org/@szmarczak/http-timer/-/http-timer-1.1.2.tgz",
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@@ -2298,6 +2302,40 @@
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@@ -2473,6 +2512,11 @@
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@@ -2630,6 +2677,14 @@
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@@ -2947,9 +3003,9 @@
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@@ -3469,6 +3516,11 @@
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@@ -4382,7 +4440,7 @@
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@@ -6668,6 +6735,11 @@
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+      "version": "8.1.0",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-8.1.0.tgz",
+      "integrity": "sha512-yP+6QqN8BmrgW2ggLtTbdrOyBNSI7zBa4IykmiV5R1wl1JWNxQvWhMfMdmzIYtKU7oP3OOInY/tl2ov3BDjnJQ==",
+      "dev": true,
       "requires": {
         "camelcase": "^4.1.0"
       }
@@ -15889,7 +17076,7 @@
     "yauzl": {
       "version": "2.10.0",
       "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
-      "integrity": "sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=",
+      "integrity": "sha512-p4a9I6X6nu6IhoGmBqAcbJy1mlC4j27vEPZX9F4L4/vZT3Lyq1VkFHw/V/PUcB9Buo+DG3iHkT0x3Qya58zc3g==",
       "requires": {
         "buffer-crc32": "~0.2.3",
         "fd-slicer": "~1.1.0"
diff --git a/package.json b/package.json
index 48a3090fb..d9a2ef256 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "marked": "^0.3.17",
     "moment": "^2.21.0",
     "nan": "^2.10.0",
-    "prompt": "^1.0.0",
+    "prompt": "^1.2.0",
     "rainbow-color": "^2.0.0",
     "react": "^15.4.2",
     "react-dom": "^15.4.2",
@@ -51,9 +51,9 @@
     "redux-thunk": "^2.2.0",
     "rlp": "^2.0.0",
     "sha3": "^1.2.2",
-    "truffle": "^5.0.0",
+    "truffle": "^5.0.20",
     "truffle-deployer": "^2.0.0",
-    "web3": "1.0.0-beta.37",
+    "web3": "1.2.0",
     "web3-core-helpers": "1.0.0-beta.37",
     "web3-core-method": "1.0.0-beta.37",
     "web3-utils": "1.0.0-beta.37",