diff --git a/package-lock.json b/package-lock.json
index c85124a00..d4f62cc79 100644
--- a/package-lock.json
+++ b/package-lock.json
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-      "dev": true
+      "integrity": "sha1-NJptRMU6Ud6JtAgFxdXlm0F9M0A="
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@@ -10129,8 +10117,7 @@
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-      "dev": true
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@@ -10467,7 +10454,6 @@
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@@ -10478,20 +10464,17 @@
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-          "from": "git+https://github.com/frozeman/bignumber.js-nolookahead.git",
-          "dev": true
+          "from": "git+https://github.com/frozeman/bignumber.js-nolookahead.git"
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-          "integrity": "sha1-UzRK2xRhehP26N0s4okF0cC6MhU=",
-          "dev": true
+          "integrity": "sha1-UzRK2xRhehP26N0s4okF0cC6MhU="
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           "resolved": "https://registry.npmjs.org/ethjs-abi/-/ethjs-abi-0.1.8.tgz",
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-          "dev": true,
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@@ -10501,14 +10484,12 @@
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-          "integrity": "sha1-uvDA6MVK1ZA0R9+Wreekobynmko=",
-          "dev": true
+          "integrity": "sha1-uvDA6MVK1ZA0R9+Wreekobynmko="
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           "integrity": "sha1-PpcwauAk+yThCj11yIQwJWIhUSA=",
-          "dev": true,
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@@ -10523,7 +10504,6 @@
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@@ -10533,14 +10513,12 @@
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-          "integrity": "sha1-/aGedh/Ad+Af+/3G6f38WeiAbNg=",
-          "dev": true
+          "integrity": "sha1-/aGedh/Ad+Af+/3G6f38WeiAbNg="
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@@ -10670,8 +10648,7 @@
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-      "integrity": "sha1-AbGJt4UFVmrhaJwjnHyi3RIc/kw=",
-      "dev": true
+      "integrity": "sha1-AbGJt4UFVmrhaJwjnHyi3RIc/kw="
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@@ -10947,8 +10924,7 @@
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-      "integrity": "sha1-Ap5SScEBUwBzhTXgT97ZMaU8T2I=",
-      "dev": true
+      "integrity": "sha1-Ap5SScEBUwBzhTXgT97ZMaU8T2I="
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     "truffle-require": {
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@@ -11191,8 +11167,7 @@
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-      "integrity": "sha1-H6DZJw6b6FDZsFAn9jUZv0ZFfZY=",
-      "dev": true
+      "integrity": "sha1-H6DZJw6b6FDZsFAn9jUZv0ZFfZY="
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@@ -11909,8 +11884,7 @@
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-      "integrity": "sha1-f4dliEdxbbUCYyOBL4GMras4el8=",
-      "dev": true
+      "integrity": "sha1-f4dliEdxbbUCYyOBL4GMras4el8="
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     "xml-name-validator": {
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@@ -11922,8 +11896,7 @@
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-      "integrity": "sha1-Z/4HXFwk/vOfnWX197f+dRcZaPw=",
-      "dev": true
+      "integrity": "sha1-Z/4HXFwk/vOfnWX197f+dRcZaPw="
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@@ -12738,10 +12711,13 @@
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-      "resolved": "https://registry.npmjs.org/zos-lib/-/zos-lib-0.0.5.tgz",
-      "integrity": "sha512-UVINaUZ9WuGGlljKaTXaxzaLGW9F/5AViSsOYy/oagFyQIY6Ch9WQ1fnUx3L8O4p1XGne9rG2JXY4B9f6YPHsA==",
+      "version": "0.1.22",
+      "resolved": "https://registry.npmjs.org/zos-lib/-/zos-lib-0.1.22.tgz",
+      "integrity": "sha512-39UEc/dxicrsu8q3gO/SpqIkwEXGjyYxnBKh8wBlgpCNFmk/OrxLVdmaKeYpljSSdOGscos1xIcsqOS/cTSZow==",
       "requires": {
+        "fs": "0.0.1-security",
+        "truffle-contract": "^3.0.5",
+        "truffle-provisioner": "^0.1.0",
         "zeppelin-solidity": "^1.8.0"
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diff --git a/package.json b/package.json
index a1b6a691a..4c8115c99 100644
--- a/package.json
+++ b/package.json
@@ -62,10 +62,10 @@
     "solium": "^1.1.6",
     "truffle": "^4.1.5",
     "truffle-hdwallet-provider": "0.0.3",
-    "zos": "^0.3.7"
+    "zos": "^0.3.18"
   },
   "dependencies": {
     "dotenv": "^4.0.0",
-    "zos-lib": "0.0.5"
+    "zos-lib": "^0.1.22"
   }
 }