diff --git a/apps/contribution/package-lock.json b/apps/contribution/package-lock.json
index 7608167..54d0c34 100644
--- a/apps/contribution/package-lock.json
+++ b/apps/contribution/package-lock.json
@@ -26,6 +26,10 @@
             "truffle-hdwallet-provider-privkey": "0.3.0"
           }
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+          "from": "git+https://github.com/debris/bignumber.js.git#94d7146671b9719e00a09c29b01a691bc85048c2"
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+          "resolved": "https://registry.npmjs.org/truffle-hdwallet-provider/-/truffle-hdwallet-provider-0.0.3.tgz",
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+          "requires": {
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+            "ethereumjs-wallet": "^0.6.0",
+            "web3": "^0.18.2",
+            "web3-provider-engine": "^8.4.0"
+          }
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+          "integrity": "sha1-gewXhBRUkfLqqJVbMcBgSeB8Xn0=",
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+      "version": "5.6.1",
+      "resolved": "https://registry.npmjs.org/@aragon/cli/-/cli-5.6.1.tgz",
+      "integrity": "sha512-47juFTjK9A/dR8fP0DnNosQzyC8YtYPx7t25PAFr94vzd4ML+wkc687qPlCvkOc8mlP8tRUzzWJKGGiy0jsL5g==",
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@@ -92,6 +119,7 @@
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+        "byte-size": "^5.0.1",
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@@ -108,6 +136,7 @@
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diff --git a/apps/contributor/package-lock.json b/apps/contributor/package-lock.json
index 6a6ed0a..2d6bbd0 100644
--- a/apps/contributor/package-lock.json
+++ b/apps/contributor/package-lock.json
@@ -26,6 +26,10 @@
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+      "resolved": "https://registry.npmjs.org/@aragon/cli/-/cli-5.6.1.tgz",
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@@ -92,6 +119,7 @@
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@@ -108,6 +136,7 @@
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+            "randomhex": "0.1.5",
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diff --git a/apps/proposal/package-lock.json b/apps/proposal/package-lock.json
index 0b4662a..5835325 100644
--- a/apps/proposal/package-lock.json
+++ b/apps/proposal/package-lock.json
@@ -26,6 +26,10 @@
             "truffle-hdwallet-provider-privkey": "0.3.0"
           }
         },
+        "bignumber.js": {
+          "version": "git+https://github.com/debris/bignumber.js.git#94d7146671b9719e00a09c29b01a691bc85048c2",
+          "from": "git+https://github.com/debris/bignumber.js.git#94d7146671b9719e00a09c29b01a691bc85048c2"
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diff --git a/apps/token/package-lock.json b/apps/token/package-lock.json
index f9882c1..47d4158 100644
--- a/apps/token/package-lock.json
+++ b/apps/token/package-lock.json
@@ -26,6 +26,10 @@
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diff --git a/package-lock.json b/package-lock.json
index 70cd5fa..0ad2561 100644
--- a/package-lock.json
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+                  "dev": true
+                },
+                "ethereumjs-abi": {
+                  "version": "git+https://github.com/ethereumjs/ethereumjs-abi.git#572d4bafe08a8a231137e1f9daeb0f8a23f197d2",
+                  "from": "git+https://github.com/ethereumjs/ethereumjs-abi.git",
+                  "dev": true,
+                  "requires": {
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+                    "ethereumjs-util": "^6.0.0"
+                  },
+                  "dependencies": {
+                    "ethereumjs-util": {
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+                      "resolved": "https://registry.npmjs.org/ethereumjs-util/-/ethereumjs-util-6.1.0.tgz",
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+                      "dev": true,
+                      "requires": {
+                        "bn.js": "^4.11.0",
+                        "create-hash": "^1.1.2",
+                        "ethjs-util": "0.1.6",
+                        "keccak": "^1.0.2",
+                        "rlp": "^2.0.0",
+                        "safe-buffer": "^5.1.1",
+                        "secp256k1": "^3.0.1"
+                      }
+                    }
+                  }
+                }
               }
             },
             "ethereumjs-abi": {
               "version": "git+https://github.com/ethereumjs/ethereumjs-abi.git#00ba8463a7f7a67fcad737ff9c2ebd95643427f7",
               "from": "ethereumjs-abi@git+https://github.com/ethereumjs/ethereumjs-abi.git#00ba8463a7f7a67fcad737ff9c2ebd95643427f7",
-              "dev": true,
               "requires": {
                 "bn.js": "^4.10.0",
                 "ethereumjs-util": "^5.0.0"
               }
             },
+            "ethjs-util": {
+              "version": "0.1.6",
+              "resolved": "https://registry.npmjs.org/ethjs-util/-/ethjs-util-0.1.6.tgz",
+              "integrity": "sha512-CUnVOQq7gSpDHZVVrQW8ExxUETWrnrvXYvYz55wOU8Uj4VCgw56XC2B/fVqQN+f7gmrnRHSLVnFAwsCuNwji8w==",
+              "dev": true,
+              "requires": {
+                "is-hex-prefixed": "1.0.0",
+                "strip-hex-prefix": "1.0.0"
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@@ -9532,12 +9582,12 @@
           "requires": {
             "underscore": "1.8.3",
             "web3-core-helpers": "1.0.0-beta.34",
-            "websocket": "websocket@git://github.com/frozeman/WebSocket-Node.git#6c72925e3f8aaaea8dc8450f97627e85263999f2"
+            "websocket": "git://github.com/frozeman/WebSocket-Node.git#browserifyCompatible"
           },
           "dependencies": {
             "websocket": {
               "version": "git://github.com/frozeman/WebSocket-Node.git#6c72925e3f8aaaea8dc8450f97627e85263999f2",
-              "from": "websocket@git://github.com/frozeman/WebSocket-Node.git#6c72925e3f8aaaea8dc8450f97627e85263999f2",
+              "from": "git://github.com/frozeman/WebSocket-Node.git#browserifyCompatible",
               "dev": true,
               "requires": {
                 "debug": "^2.2.0",