Merge development

27 files changed, 238 insertions, 136 deletions

diff --git a/contracts/examples/CHANGELOG.json b/contracts/examples/CHANGELOG.json
index 19ac770af..50872eb07 100644
--- a/contracts/examples/CHANGELOG.json
+++ b/contracts/examples/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1547040760,
+        "version": "1.0.3",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1544741676,
         "version": "1.0.2",
         "changes": [
diff --git a/contracts/examples/CHANGELOG.md b/contracts/examples/CHANGELOG.md
index 716353d05..4732f1746 100644
--- a/contracts/examples/CHANGELOG.md
+++ b/contracts/examples/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.0.3 - _January 9, 2019_
+
+    * Dependencies updated
+
 ## v1.0.2 - _December 13, 2018_
 
     * Dependencies updated
diff --git a/contracts/examples/package.json b/contracts/examples/package.json
index 37b73f98c..b556d72d8 100644
--- a/contracts/examples/package.json
+++ b/contracts/examples/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-examples",
-    "version": "1.0.2",
+    "version": "1.0.3",
     "engines": {
         "node": ">=6.12"
     },
@@ -33,12 +33,12 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/contracts/examples/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.19",
-        "@0x/contracts-test-utils": "^1.0.2",
-        "@0x/dev-utils": "^1.0.21",
-        "@0x/sol-compiler": "^1.1.16",
-        "@0x/sol-cov": "^2.1.16",
-        "@0x/subproviders": "^2.1.8",
+        "@0x/abi-gen": "^1.0.20",
+        "@0x/contracts-test-utils": "^1.0.3",
+        "@0x/dev-utils": "^1.0.22",
+        "@0x/sol-compiler": "^2.0.0",
+        "@0x/sol-cov": "^2.1.17",
+        "@0x/subproviders": "^2.1.9",
         "@0x/tslint-config": "^2.0.0",
         "@types/bn.js": "^4.11.0",
         "@types/lodash": "4.14.104",
@@ -53,24 +53,23 @@
         "mocha": "^4.1.0",
         "npm-run-all": "^4.1.2",
         "shx": "^0.2.2",
-        "solc": "^0.4.24",
         "solhint": "^1.4.1",
         "tslint": "5.11.0",
         "typescript": "3.0.1",
         "yargs": "^10.0.3"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.10",
-        "@0x/contracts-interfaces": "^1.0.2",
-        "@0x/contracts-libs": "^1.0.2",
-        "@0x/contracts-multisig": "^1.0.2",
-        "@0x/contracts-tokens": "^1.0.2",
-        "@0x/contracts-utils": "^1.0.2",
-        "@0x/order-utils": "^3.0.7",
-        "@0x/types": "^1.4.1",
+        "@0x/base-contract": "^3.0.11",
+        "@0x/contracts-interfaces": "^1.0.3",
+        "@0x/contracts-libs": "^1.0.3",
+        "@0x/contracts-multisig": "^1.0.3",
+        "@0x/contracts-tokens": "^1.0.3",
+        "@0x/contracts-utils": "^1.0.3",
+        "@0x/order-utils": "^3.1.0",
+        "@0x/types": "^1.5.0",
         "@0x/typescript-typings": "^3.0.6",
-        "@0x/utils": "^2.0.8",
-        "@0x/web3-wrapper": "^3.2.1",
+        "@0x/utils": "^2.1.1",
+        "@0x/web3-wrapper": "^3.2.2",
         "@types/js-combinatorics": "^0.5.29",
         "bn.js": "^4.11.8",
         "ethereum-types": "^1.1.4",
diff --git a/contracts/extensions/CHANGELOG.json b/contracts/extensions/CHANGELOG.json
index 40e25565e..de1ada0a8 100644
--- a/contracts/extensions/CHANGELOG.json
+++ b/contracts/extensions/CHANGELOG.json
@@ -6,7 +6,8 @@
                 "note": "Added Dutch Auction Wrapper",
                 "pr": 1465
             }
-        ]
+        ],
+        "timestamp": 1547040760
     },
     {
         "version": "1.1.0",
diff --git a/contracts/extensions/CHANGELOG.md b/contracts/extensions/CHANGELOG.md
index 716353d05..452cc8e82 100644
--- a/contracts/extensions/CHANGELOG.md
+++ b/contracts/extensions/CHANGELOG.md
@@ -5,6 +5,16 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.2.0 - _January 9, 2019_
+
+    * Added Dutch Auction Wrapper (#1465)
+
+## v1.1.0 - _Invalid date_
+
+    * Added Balance Threshold Filter (#1383)
+    * Add OrderMatcher (#1117)
+    * Add OrderValidator (#1464)
+
 ## v1.0.2 - _December 13, 2018_
 
     * Dependencies updated
diff --git a/contracts/extensions/package.json b/contracts/extensions/package.json
index aee995645..05c066fc8 100644
--- a/contracts/extensions/package.json
+++ b/contracts/extensions/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-extensions",
-    "version": "1.0.2",
+    "version": "1.2.0",
     "engines": {
         "node": ">=6.12"
     },
@@ -44,13 +44,13 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/contracts/extensions/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.19",
-        "@0x/contract-wrappers": "^4.1.3",
-        "@0x/contracts-test-utils": "^1.0.2",
-        "@0x/dev-utils": "^1.0.21",
-        "@0x/sol-compiler": "^1.1.16",
-        "@0x/sol-cov": "^2.1.16",
-        "@0x/subproviders": "^2.1.8",
+        "@0x/abi-gen": "^1.0.20",
+        "@0x/contract-wrappers": "^4.2.0",
+        "@0x/contracts-test-utils": "^1.0.3",
+        "@0x/dev-utils": "^1.0.22",
+        "@0x/sol-compiler": "^2.0.0",
+        "@0x/sol-cov": "^2.1.17",
+        "@0x/subproviders": "^2.1.9",
         "@0x/tslint-config": "^2.0.0",
         "@types/bn.js": "^4.11.0",
         "@types/lodash": "4.14.104",
@@ -65,24 +65,23 @@
         "mocha": "^4.1.0",
         "npm-run-all": "^4.1.2",
         "shx": "^0.2.2",
-        "solc": "^0.4.24",
         "solhint": "^1.4.1",
         "tslint": "5.11.0",
         "typescript": "3.0.1",
         "yargs": "^10.0.3"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.10",
-        "@0x/contracts-interfaces": "^1.0.2",
-        "@0x/contracts-libs": "^1.0.2",
-        "@0x/contracts-protocol": "^2.1.59",
-        "@0x/contracts-tokens": "^1.0.2",
-        "@0x/contracts-utils": "^1.0.2",
-        "@0x/order-utils": "^3.0.7",
-        "@0x/types": "^1.4.1",
+        "@0x/base-contract": "^3.0.11",
+        "@0x/contracts-interfaces": "^1.0.3",
+        "@0x/contracts-libs": "^1.0.3",
+        "@0x/contracts-protocol": "^2.2.0",
+        "@0x/contracts-tokens": "^1.0.3",
+        "@0x/contracts-utils": "^1.0.3",
+        "@0x/order-utils": "^3.1.0",
+        "@0x/types": "^1.5.0",
         "@0x/typescript-typings": "^3.0.6",
-        "@0x/utils": "^2.0.8",
-        "@0x/web3-wrapper": "^3.2.1",
+        "@0x/utils": "^2.1.1",
+        "@0x/web3-wrapper": "^3.2.2",
         "@types/js-combinatorics": "^0.5.29",
         "bn.js": "^4.11.8",
         "ethereum-types": "^1.1.4",
diff --git a/contracts/interfaces/CHANGELOG.json b/contracts/interfaces/CHANGELOG.json
index 19ac770af..50872eb07 100644
--- a/contracts/interfaces/CHANGELOG.json
+++ b/contracts/interfaces/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1547040760,
+        "version": "1.0.3",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1544741676,
         "version": "1.0.2",
         "changes": [
diff --git a/contracts/interfaces/CHANGELOG.md b/contracts/interfaces/CHANGELOG.md
index 716353d05..4732f1746 100644
--- a/contracts/interfaces/CHANGELOG.md
+++ b/contracts/interfaces/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.0.3 - _January 9, 2019_
+
+    * Dependencies updated
+
 ## v1.0.2 - _December 13, 2018_
 
     * Dependencies updated
diff --git a/contracts/interfaces/package.json b/contracts/interfaces/package.json
index 15385a154..9017f0a73 100644
--- a/contracts/interfaces/package.json
+++ b/contracts/interfaces/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-interfaces",
-    "version": "1.0.2",
+    "version": "1.0.3",
     "engines": {
         "node": ">=6.12"
     },
@@ -30,8 +30,8 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/contracts/interfaces/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.19",
-        "@0x/sol-compiler": "^1.1.16",
+        "@0x/abi-gen": "^1.0.20",
+        "@0x/sol-compiler": "^2.0.0",
         "@0x/tslint-config": "^2.0.0",
         "npm-run-all": "^4.1.2",
         "shx": "^0.2.2",
@@ -41,13 +41,13 @@
         "yargs": "^10.0.3"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.10",
-        "@0x/contracts-libs": "^1.0.2",
-        "@0x/contracts-utils": "^1.0.2",
-        "@0x/types": "^1.4.1",
+        "@0x/base-contract": "^3.0.11",
+        "@0x/contracts-libs": "^1.0.3",
+        "@0x/contracts-utils": "^1.0.3",
+        "@0x/types": "^1.5.0",
         "@0x/typescript-typings": "^3.0.6",
-        "@0x/utils": "^2.0.8",
-        "@0x/web3-wrapper": "^3.2.1",
+        "@0x/utils": "^2.1.1",
+        "@0x/web3-wrapper": "^3.2.2",
         "ethereum-types": "^1.1.4",
         "lodash": "^4.17.5"
     },
diff --git a/contracts/libs/CHANGELOG.json b/contracts/libs/CHANGELOG.json
index 19ac770af..50872eb07 100644
--- a/contracts/libs/CHANGELOG.json
+++ b/contracts/libs/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1547040760,
+        "version": "1.0.3",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1544741676,
         "version": "1.0.2",
         "changes": [
diff --git a/contracts/libs/CHANGELOG.md b/contracts/libs/CHANGELOG.md
index 716353d05..4732f1746 100644
--- a/contracts/libs/CHANGELOG.md
+++ b/contracts/libs/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.0.3 - _January 9, 2019_
+
+    * Dependencies updated
+
 ## v1.0.2 - _December 13, 2018_
 
     * Dependencies updated
diff --git a/contracts/libs/package.json b/contracts/libs/package.json
index ce7b97502..ed9d408ff 100644
--- a/contracts/libs/package.json
+++ b/contracts/libs/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-libs",
-    "version": "1.0.2",
+    "version": "1.0.3",
     "engines": {
         "node": ">=6.12"
     },
@@ -44,12 +44,12 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/contracts/libs/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.19",
-        "@0x/contracts-test-utils": "^1.0.2",
-        "@0x/dev-utils": "^1.0.21",
-        "@0x/sol-compiler": "^1.1.16",
-        "@0x/sol-cov": "^2.1.16",
-        "@0x/subproviders": "^2.1.8",
+        "@0x/abi-gen": "^1.0.20",
+        "@0x/contracts-test-utils": "^1.0.3",
+        "@0x/dev-utils": "^1.0.22",
+        "@0x/sol-compiler": "^2.0.0",
+        "@0x/sol-cov": "^2.1.17",
+        "@0x/subproviders": "^2.1.9",
         "@0x/tslint-config": "^2.0.0",
         "@types/bn.js": "^4.11.0",
         "@types/lodash": "4.14.104",
@@ -64,21 +64,20 @@
         "mocha": "^4.1.0",
         "npm-run-all": "^4.1.2",
         "shx": "^0.2.2",
-        "solc": "^0.4.24",
         "solhint": "^1.4.1",
         "tslint": "5.11.0",
         "typescript": "3.0.1",
         "yargs": "^10.0.3"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.10",
-        "@0x/contracts-multisig": "^1.0.2",
-        "@0x/contracts-utils": "^1.0.2",
-        "@0x/order-utils": "^3.0.7",
-        "@0x/types": "^1.4.1",
+        "@0x/base-contract": "^3.0.11",
+        "@0x/contracts-multisig": "^1.0.3",
+        "@0x/contracts-utils": "^1.0.3",
+        "@0x/order-utils": "^3.1.0",
+        "@0x/types": "^1.5.0",
         "@0x/typescript-typings": "^3.0.6",
-        "@0x/utils": "^2.0.8",
-        "@0x/web3-wrapper": "^3.2.1",
+        "@0x/utils": "^2.1.1",
+        "@0x/web3-wrapper": "^3.2.2",
         "@types/js-combinatorics": "^0.5.29",
         "bn.js": "^4.11.8",
         "ethereum-types": "^1.1.4",
diff --git a/contracts/multisig/CHANGELOG.json b/contracts/multisig/CHANGELOG.json
index 19ac770af..50872eb07 100644
--- a/contracts/multisig/CHANGELOG.json
+++ b/contracts/multisig/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1547040760,
+        "version": "1.0.3",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1544741676,
         "version": "1.0.2",
         "changes": [
diff --git a/contracts/multisig/CHANGELOG.md b/contracts/multisig/CHANGELOG.md
index 716353d05..4732f1746 100644
--- a/contracts/multisig/CHANGELOG.md
+++ b/contracts/multisig/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.0.3 - _January 9, 2019_
+
+    * Dependencies updated
+
 ## v1.0.2 - _December 13, 2018_
 
     * Dependencies updated
diff --git a/contracts/multisig/package.json b/contracts/multisig/package.json
index 2d7b4aa05..63b6de6f2 100644
--- a/contracts/multisig/package.json
+++ b/contracts/multisig/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-multisig",
-    "version": "1.0.2",
+    "version": "1.0.3",
     "engines": {
         "node": ">=6.12"
     },
@@ -44,12 +44,12 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/contracts/multisig/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.19",
-        "@0x/contracts-test-utils": "^1.0.2",
-        "@0x/dev-utils": "^1.0.21",
-        "@0x/sol-compiler": "^1.1.16",
-        "@0x/sol-cov": "^2.1.16",
-        "@0x/subproviders": "^2.1.8",
+        "@0x/abi-gen": "^1.0.20",
+        "@0x/contracts-test-utils": "^1.0.3",
+        "@0x/dev-utils": "^1.0.22",
+        "@0x/sol-compiler": "^2.0.0",
+        "@0x/sol-cov": "^2.1.17",
+        "@0x/subproviders": "^2.1.9",
         "@0x/tslint-config": "^2.0.0",
         "@types/bn.js": "^4.11.0",
         "@types/ethereumjs-abi": "^0.6.0",
@@ -64,19 +64,18 @@
         "mocha": "^4.1.0",
         "npm-run-all": "^4.1.2",
         "shx": "^0.2.2",
-        "solc": "^0.4.24",
         "solhint": "^1.4.1",
         "tslint": "5.11.0",
         "typescript": "3.0.1",
         "yargs": "^10.0.3"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.10",
-        "@0x/order-utils": "^3.0.7",
-        "@0x/types": "^1.4.1",
+        "@0x/base-contract": "^3.0.11",
+        "@0x/order-utils": "^3.1.0",
+        "@0x/types": "^1.5.0",
         "@0x/typescript-typings": "^3.0.6",
-        "@0x/utils": "^2.0.8",
-        "@0x/web3-wrapper": "^3.2.1",
+        "@0x/utils": "^2.1.1",
+        "@0x/web3-wrapper": "^3.2.2",
         "ethereum-types": "^1.1.4",
         "lodash": "^4.17.5"
     },
diff --git a/contracts/protocol/CHANGELOG.json b/contracts/protocol/CHANGELOG.json
index e283d7917..6672ce9c3 100644
--- a/contracts/protocol/CHANGELOG.json
+++ b/contracts/protocol/CHANGELOG.json
@@ -14,7 +14,8 @@
                 "note": "Move OrderValidator to extensions",
                 "pr": 1464
             }
-        ]
+        ],
+        "timestamp": 1547040760
     },
     {
         "timestamp": 1544741676,
diff --git a/contracts/protocol/CHANGELOG.md b/contracts/protocol/CHANGELOG.md
index d90b1b2cc..a8ad921a2 100644
--- a/contracts/protocol/CHANGELOG.md
+++ b/contracts/protocol/CHANGELOG.md
@@ -5,6 +5,12 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v2.2.0 - _January 9, 2019_
+
+    * Added LibAddressArray (#1383)
+    * Add validation and comments to MultiAssetProxy (#1455)
+    * Move OrderValidator to extensions (#1464)
+
 ## v2.1.59 - _December 13, 2018_
 
     * Dependencies updated
diff --git a/contracts/protocol/package.json b/contracts/protocol/package.json
index 891838e54..02e1934d7 100644
--- a/contracts/protocol/package.json
+++ b/contracts/protocol/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-protocol",
-    "version": "2.1.59",
+    "version": "2.2.0",
     "engines": {
         "node": ">=6.12"
     },
@@ -44,11 +44,11 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/contracts/protocol/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.19",
-        "@0x/dev-utils": "^1.0.21",
-        "@0x/sol-compiler": "^1.1.16",
-        "@0x/sol-cov": "^2.1.16",
-        "@0x/subproviders": "^2.1.8",
+        "@0x/abi-gen": "^1.0.20",
+        "@0x/dev-utils": "^1.0.22",
+        "@0x/sol-compiler": "^2.0.0",
+        "@0x/sol-cov": "^2.1.17",
+        "@0x/subproviders": "^2.1.9",
         "@0x/tslint-config": "^2.0.0",
         "@types/bn.js": "^4.11.0",
         "@types/lodash": "4.14.104",
@@ -63,26 +63,25 @@
         "mocha": "^4.1.0",
         "npm-run-all": "^4.1.2",
         "shx": "^0.2.2",
-        "solc": "^0.4.24",
         "solhint": "^1.4.1",
         "tslint": "5.11.0",
         "typescript": "3.0.1",
         "yargs": "^10.0.3"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.10",
-        "@0x/contracts-examples": "^1.0.2",
-        "@0x/contracts-interfaces": "^1.0.2",
-        "@0x/contracts-libs": "^1.0.2",
-        "@0x/contracts-multisig": "^1.0.2",
-        "@0x/contracts-test-utils": "^1.0.2",
-        "@0x/contracts-tokens": "^1.0.2",
-        "@0x/contracts-utils": "^1.0.2",
-        "@0x/order-utils": "^3.0.7",
-        "@0x/types": "^1.4.1",
+        "@0x/base-contract": "^3.0.11",
+        "@0x/contracts-examples": "^1.0.3",
+        "@0x/contracts-interfaces": "^1.0.3",
+        "@0x/contracts-libs": "^1.0.3",
+        "@0x/contracts-multisig": "^1.0.3",
+        "@0x/contracts-test-utils": "^1.0.3",
+        "@0x/contracts-tokens": "^1.0.3",
+        "@0x/contracts-utils": "^1.0.3",
+        "@0x/order-utils": "^3.1.0",
+        "@0x/types": "^1.5.0",
         "@0x/typescript-typings": "^3.0.6",
-        "@0x/utils": "^2.0.8",
-        "@0x/web3-wrapper": "^3.2.1",
+        "@0x/utils": "^2.1.1",
+        "@0x/web3-wrapper": "^3.2.2",
         "@types/js-combinatorics": "^0.5.29",
         "bn.js": "^4.11.8",
         "ethereum-types": "^1.1.4",
diff --git a/contracts/test-utils/CHANGELOG.json b/contracts/test-utils/CHANGELOG.json
index 6e4682b7e..8ba8d179a 100644
--- a/contracts/test-utils/CHANGELOG.json
+++ b/contracts/test-utils/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1547040760,
+        "version": "1.0.3",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "version": "1.0.2",
         "changes": [
             {
diff --git a/contracts/test-utils/CHANGELOG.md b/contracts/test-utils/CHANGELOG.md
index 716353d05..4732f1746 100644
--- a/contracts/test-utils/CHANGELOG.md
+++ b/contracts/test-utils/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.0.3 - _January 9, 2019_
+
+    * Dependencies updated
+
 ## v1.0.2 - _December 13, 2018_
 
     * Dependencies updated
diff --git a/contracts/test-utils/package.json b/contracts/test-utils/package.json
index 18ec8f6a8..852985636 100644
--- a/contracts/test-utils/package.json
+++ b/contracts/test-utils/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-test-utils",
-    "version": "1.0.2",
+    "version": "1.0.3",
     "engines": {
         "node": ">=6.12"
     },
@@ -40,17 +40,17 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/abi-gen": "^1.0.19",
-        "@0x/dev-utils": "^1.0.21",
-        "@0x/order-utils": "^3.0.7",
-        "@0x/sol-compiler": "^1.1.16",
-        "@0x/sol-cov": "^2.1.16",
-        "@0x/subproviders": "^2.1.8",
+        "@0x/abi-gen": "^1.0.20",
+        "@0x/dev-utils": "^1.0.22",
+        "@0x/order-utils": "^3.1.0",
+        "@0x/sol-compiler": "^2.0.0",
+        "@0x/sol-cov": "^2.1.17",
+        "@0x/subproviders": "^2.1.9",
         "@0x/tslint-config": "^2.0.0",
-        "@0x/types": "^1.4.1",
+        "@0x/types": "^1.5.0",
         "@0x/typescript-typings": "^3.0.6",
-        "@0x/utils": "^2.0.8",
-        "@0x/web3-wrapper": "^3.2.1",
+        "@0x/utils": "^2.1.1",
+        "@0x/web3-wrapper": "^3.2.2",
         "@types/bn.js": "^4.11.0",
         "@types/ethereumjs-abi": "^0.6.0",
         "@types/js-combinatorics": "^0.5.29",
diff --git a/contracts/tokens/CHANGELOG.json b/contracts/tokens/CHANGELOG.json
index 19ac770af..50872eb07 100644
--- a/contracts/tokens/CHANGELOG.json
+++ b/contracts/tokens/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1547040760,
+        "version": "1.0.3",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1544741676,
         "version": "1.0.2",
         "changes": [
diff --git a/contracts/tokens/CHANGELOG.md b/contracts/tokens/CHANGELOG.md
index 716353d05..4732f1746 100644
--- a/contracts/tokens/CHANGELOG.md
+++ b/contracts/tokens/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.0.3 - _January 9, 2019_
+
+    * Dependencies updated
+
 ## v1.0.2 - _December 13, 2018_
 
     * Dependencies updated
diff --git a/contracts/tokens/package.json b/contracts/tokens/package.json
index 79afc4820..2fc5013a0 100644
--- a/contracts/tokens/package.json
+++ b/contracts/tokens/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-tokens",
-    "version": "1.0.2",
+    "version": "1.0.3",
     "engines": {
         "node": ">=6.12"
     },
@@ -44,12 +44,12 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/contracts/tokens/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.19",
-        "@0x/contracts-test-utils": "^1.0.2",
-        "@0x/dev-utils": "^1.0.21",
-        "@0x/sol-compiler": "^1.1.16",
-        "@0x/sol-cov": "^2.1.16",
-        "@0x/subproviders": "^2.1.8",
+        "@0x/abi-gen": "^1.0.20",
+        "@0x/contracts-test-utils": "^1.0.3",
+        "@0x/dev-utils": "^1.0.22",
+        "@0x/sol-compiler": "^2.0.0",
+        "@0x/sol-cov": "^2.1.17",
+        "@0x/subproviders": "^2.1.9",
         "@0x/tslint-config": "^2.0.0",
         "@types/bn.js": "^4.11.0",
         "@types/lodash": "4.14.104",
@@ -64,23 +64,22 @@
         "mocha": "^4.1.0",
         "npm-run-all": "^4.1.2",
         "shx": "^0.2.2",
-        "solc": "^0.4.24",
         "solhint": "^1.4.1",
         "tslint": "5.11.0",
         "typescript": "3.0.1",
         "yargs": "^10.0.3"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.10",
-        "@0x/contracts-interfaces": "^1.0.2",
-        "@0x/contracts-libs": "^1.0.2",
-        "@0x/contracts-multisig": "^1.0.2",
-        "@0x/contracts-utils": "^1.0.2",
-        "@0x/order-utils": "^3.0.7",
-        "@0x/types": "^1.4.1",
+        "@0x/base-contract": "^3.0.11",
+        "@0x/contracts-interfaces": "^1.0.3",
+        "@0x/contracts-libs": "^1.0.3",
+        "@0x/contracts-multisig": "^1.0.3",
+        "@0x/contracts-utils": "^1.0.3",
+        "@0x/order-utils": "^3.1.0",
+        "@0x/types": "^1.5.0",
         "@0x/typescript-typings": "^3.0.6",
-        "@0x/utils": "^2.0.8",
-        "@0x/web3-wrapper": "^3.2.1",
+        "@0x/utils": "^2.1.1",
+        "@0x/web3-wrapper": "^3.2.2",
         "@types/js-combinatorics": "^0.5.29",
         "bn.js": "^4.11.8",
         "ethereum-types": "^1.1.4",
diff --git a/contracts/utils/CHANGELOG.json b/contracts/utils/CHANGELOG.json
index 19ac770af..50872eb07 100644
--- a/contracts/utils/CHANGELOG.json
+++ b/contracts/utils/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1547040760,
+        "version": "1.0.3",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1544741676,
         "version": "1.0.2",
         "changes": [
diff --git a/contracts/utils/CHANGELOG.md b/contracts/utils/CHANGELOG.md
index 716353d05..4732f1746 100644
--- a/contracts/utils/CHANGELOG.md
+++ b/contracts/utils/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v1.0.3 - _January 9, 2019_
+
+    * Dependencies updated
+
 ## v1.0.2 - _December 13, 2018_
 
     * Dependencies updated
diff --git a/contracts/utils/package.json b/contracts/utils/package.json
index cf94af0f6..58a7b3a71 100644
--- a/contracts/utils/package.json
+++ b/contracts/utils/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contracts-utils",
-    "version": "1.0.2",
+    "version": "1.0.3",
     "engines": {
         "node": ">=6.12"
     },
@@ -44,12 +44,12 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/contracts/utils/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.19",
-        "@0x/contracts-test-utils": "^1.0.2",
-        "@0x/dev-utils": "^1.0.21",
-        "@0x/sol-compiler": "^1.1.16",
-        "@0x/sol-cov": "^2.1.16",
-        "@0x/subproviders": "^2.1.8",
+        "@0x/abi-gen": "^1.0.20",
+        "@0x/contracts-test-utils": "^1.0.3",
+        "@0x/dev-utils": "^1.0.22",
+        "@0x/sol-compiler": "^2.0.0",
+        "@0x/sol-cov": "^2.1.17",
+        "@0x/subproviders": "^2.1.9",
         "@0x/tslint-config": "^2.0.0",
         "@types/bn.js": "^4.11.0",
         "@types/lodash": "4.14.104",
@@ -65,20 +65,19 @@
         "mocha": "^4.1.0",
         "npm-run-all": "^4.1.2",
         "shx": "^0.2.2",
-        "solc": "^0.4.24",
         "solhint": "^1.4.1",
         "tslint": "5.11.0",
         "typescript": "3.0.1",
         "yargs": "^10.0.3"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.10",
-        "@0x/contracts-multisig": "^1.0.2",
-        "@0x/order-utils": "^3.0.7",
-        "@0x/types": "^1.4.1",
+        "@0x/base-contract": "^3.0.11",
+        "@0x/contracts-multisig": "^1.0.3",
+        "@0x/order-utils": "^3.1.0",
+        "@0x/types": "^1.5.0",
         "@0x/typescript-typings": "^3.0.6",
-        "@0x/utils": "^2.0.8",
-        "@0x/web3-wrapper": "^3.2.1",
+        "@0x/utils": "^2.1.1",
+        "@0x/web3-wrapper": "^3.2.2",
         "ethereum-types": "^1.1.4",
         "ethereumjs-util": "^5.1.1",
         "lodash": "^4.17.5"