diff --git a/package-lock.json b/package-lock.json
index d4f62cc79..076893ed7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12253,11 +12253,12 @@
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     },
     "zos": {
-      "version": "0.3.18",
-      "resolved": "https://registry.npmjs.org/zos/-/zos-0.3.18.tgz",
-      "integrity": "sha512-IKO1PTW5MLBy/33jjSiMkzCpJlXSMQi00XZg/soQsJOEfINC7QS1lwRCcfCbHNuZcPLr7B/LCpXbG+7eq71o8g==",
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/zos/-/zos-0.5.0.tgz",
+      "integrity": "sha512-oOKq4j8ccZso1N48WNqTOUAEqQBlrpgzDGVR19y1rslrTtgxNI0ehG26tuoiRReWrL5cC0obLUusKfZ9aTCkHA==",
       "dev": true,
       "requires": {
+        "chalk": "^2.4.1",
         "colors": "^1.2.1",
         "commander": "^2.15.1",
         "ethereumjs-abi": "^0.6.5",
@@ -12267,10 +12268,9 @@
         "truffle": "^4.1.6",
         "truffle-config": "^1.0.4",
         "truffle-contract": "^3.0.5",
-        "truffle-core": "^4.1.7",
-        "truffle-provisioner": "^0.1.0",
-        "zos-kernel": "^0.1.5",
-        "zos-lib": "^0.1.10"
+        "truffle-core": "^4.1.8",
+        "truffle-workflow-compile": "^1.0.3",
+        "zos-lib": "^0.1.22"
       },
       "dependencies": {
         "ansi-regex": {
@@ -12279,6 +12279,15 @@
           "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
           "dev": true
         },
+        "ansi-styles": {
+          "version": "3.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+          "dev": true,
+          "requires": {
+            "color-convert": "^1.9.0"
+          }
+        },
         "bignumber.js": {
           "version": "git+https://github.com/frozeman/bignumber.js-nolookahead.git#57692b3ecfc98bbdd6b3a516cb2353652ea49934",
           "from": "git+https://github.com/frozeman/bignumber.js-nolookahead.git",
@@ -12301,6 +12310,17 @@
             "type-detect": "^1.0.0"
           }
         },
+        "chalk": {
+          "version": "2.4.1",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.1.tgz",
+          "integrity": "sha512-ObN6h1v2fTJSmUXoS3nMQ92LbDK9be4TV+6G+omQlGJFdcUX5heKi1LZ1YnRMIgwTLEj3E24bT6tYni50rlCfQ==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^3.2.1",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^5.3.0"
+          }
+        },
         "colors": {
           "version": "1.2.5",
           "resolved": "https://registry.npmjs.org/colors/-/colors-1.2.5.tgz",
@@ -12368,6 +12388,12 @@
             "webpack-cli": "^2.0.9"
           }
         },
+        "has-flag": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
+          "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
+          "dev": true
+        },
         "is-fullwidth-code-point": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
@@ -12449,6 +12475,21 @@
                 "once": "^1.3.0",
                 "path-is-absolute": "^1.0.0"
               }
+            },
+            "has-flag": {
+              "version": "1.0.0",
+              "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-1.0.0.tgz",
+              "integrity": "sha1-nZ55MWXOAXoA8AQYxD+UKnsdEfo=",
+              "dev": true
+            },
+            "supports-color": {
+              "version": "3.1.2",
+              "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-3.1.2.tgz",
+              "integrity": "sha1-cqJiiU2dQIuVbKBf83su2KbiotU=",
+              "dev": true,
+              "requires": {
+                "has-flag": "^1.0.0"
+              }
             }
           }
         },
@@ -12555,12 +12596,12 @@
           "dev": true
         },
         "supports-color": {
-          "version": "3.1.2",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-3.1.2.tgz",
-          "integrity": "sha1-cqJiiU2dQIuVbKBf83su2KbiotU=",
+          "version": "5.4.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.4.0.tgz",
+          "integrity": "sha512-zjaXglF5nnWpsq470jSv6P9DwPvgLkuapYmfDm3JWOm0vkNTVF2tI4UrN2r6jH1qM/uc/WtxYY1hYoA2dOKj5w==",
           "dev": true,
           "requires": {
-            "has-flag": "^1.0.0"
+            "has-flag": "^3.0.0"
           }
         },
         "truffle-core": {
@@ -12671,42 +12712,6 @@
           "requires": {
             "camelcase": "^4.1.0"
           }
-        },
-        "zos-lib": {
-          "version": "0.1.22",
-          "resolved": "https://registry.npmjs.org/zos-lib/-/zos-lib-0.1.22.tgz",
-          "integrity": "sha512-39UEc/dxicrsu8q3gO/SpqIkwEXGjyYxnBKh8wBlgpCNFmk/OrxLVdmaKeYpljSSdOGscos1xIcsqOS/cTSZow==",
-          "dev": true,
-          "requires": {
-            "fs": "0.0.1-security",
-            "truffle-contract": "^3.0.5",
-            "truffle-provisioner": "^0.1.0",
-            "zeppelin-solidity": "^1.8.0"
-          }
-        }
-      }
-    },
-    "zos-kernel": {
-      "version": "0.1.5",
-      "resolved": "https://registry.npmjs.org/zos-kernel/-/zos-kernel-0.1.5.tgz",
-      "integrity": "sha512-YA2I7dWmzIDrqU5DTkKyYGF8JN13KAjwqpIzWZ2YLXzI19gWHbN76QZv1y2f7W6cIqxXYuKYLzFwMAMHhYyyPg==",
-      "dev": true,
-      "requires": {
-        "zeppelin-solidity": "^1.8.0",
-        "zos-lib": "^0.1.10"
-      },
-      "dependencies": {
-        "zos-lib": {
-          "version": "0.1.22",
-          "resolved": "https://registry.npmjs.org/zos-lib/-/zos-lib-0.1.22.tgz",
-          "integrity": "sha512-39UEc/dxicrsu8q3gO/SpqIkwEXGjyYxnBKh8wBlgpCNFmk/OrxLVdmaKeYpljSSdOGscos1xIcsqOS/cTSZow==",
-          "dev": true,
-          "requires": {
-            "fs": "0.0.1-security",
-            "truffle-contract": "^3.0.5",
-            "truffle-provisioner": "^0.1.0",
-            "zeppelin-solidity": "^1.8.0"
-          }
         }
       }
     },
diff --git a/package.json b/package.json
index 4c8115c99..8fc0d553c 100644
--- a/package.json
+++ b/package.json
@@ -62,7 +62,7 @@
     "solium": "^1.1.6",
     "truffle": "^4.1.5",
     "truffle-hdwallet-provider": "0.0.3",
-    "zos": "^0.3.18"
+    "zos": "^0.5.0"
   },
   "dependencies": {
     "dotenv": "^4.0.0",