Publish

 - 0x.js@3.0.0
 - @0x/abi-gen@1.0.20
 - @0x/abi-gen-wrappers@2.1.0
 - @0x/assert@1.0.21
 - @0x/asset-buyer@3.0.5
 - @0x/base-contract@3.0.11
 - @0x/connect@3.0.11
 - @0x/contract-addresses@2.1.0
 - @0x/contract-artifacts@1.2.0
 - @0x/contract-wrappers@4.2.0
 - @0x/dev-tools-pages@0.0.11
 - @0x/dev-utils@1.0.22
 - @0x/fill-scenarios@1.1.0
 - @0x/instant@1.0.5
 - @0x/json-schemas@2.1.5
 - @0x/metacoin@0.0.33
 - @0x/migrations@2.3.0
 - @0x/monorepo-scripts@1.0.16
 - @0x/order-utils@3.1.0
 - @0x/order-watcher@2.4.0
 - @0x/pipeline@1.0.3
 - @0x/react-docs@1.0.23
 - @0x/react-shared@1.1.0
 - @0x/sol-compiler@2.0.0
 - @0x/sol-cov@2.1.17
 - @0x/sol-doc@1.0.12
 - @0x/sol-resolver@1.2.1
 - @0x/sra-spec@1.0.14
 - @0x/subproviders@2.1.9
 - @0x/testnet-faucets@1.0.61
 - @0x/types@1.5.0
 - @0x/utils@2.1.1
 - @0x/web3-wrapper@3.2.2
 - @0x/website@0.0.64
 - @0x/contracts-examples@1.0.3
 - @0x/contracts-extensions@1.2.0
 - @0x/contracts-interfaces@1.0.3
 - @0x/contracts-libs@1.0.3
 - @0x/contracts-multisig@1.0.3
 - @0x/contracts-protocol@2.2.0
 - @0x/contracts-test-utils@1.0.3
 - @0x/contracts-tokens@1.0.3
 - @0x/contracts-utils@1.0.3

43 files changed, 333 insertions, 333 deletions

diff --git a/contracts/examples/package.json b/contracts/examples/package.json
index a3a79bce3..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",
@@ -59,17 +59,17 @@
         "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/package.json b/contracts/extensions/package.json
index 6f35b2e58..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",
@@ -71,17 +71,17 @@
         "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/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/package.json b/contracts/libs/package.json
index 6b3a15143..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",
@@ -70,14 +70,14 @@
         "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/package.json b/contracts/multisig/package.json
index b9cf3659f..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",
@@ -70,12 +70,12 @@
         "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/package.json b/contracts/protocol/package.json
index e10da0946..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",
@@ -69,19 +69,19 @@
         "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/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/package.json b/contracts/tokens/package.json
index fe9438a56..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",
@@ -70,16 +70,16 @@
         "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/package.json b/contracts/utils/package.json
index 77693f003..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",
@@ -71,13 +71,13 @@
         "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"
diff --git a/packages/0x.js/package.json b/packages/0x.js/package.json
index 2960c9e4b..74522c784 100644
--- a/packages/0x.js/package.json
+++ b/packages/0x.js/package.json
@@ -1,6 +1,6 @@
 {
     "name": "0x.js",
-    "version": "2.0.8",
+    "version": "3.0.0",
     "engines": {
         "node": ">=6.12"
     },
@@ -42,10 +42,10 @@
     },
     "license": "Apache-2.0",
     "devDependencies": {
-        "@0x/abi-gen-wrappers": "^2.0.2",
-        "@0x/contract-addresses": "^2.0.0",
-        "@0x/dev-utils": "^1.0.21",
-        "@0x/migrations": "^2.2.2",
+        "@0x/abi-gen-wrappers": "^2.1.0",
+        "@0x/contract-addresses": "^2.1.0",
+        "@0x/dev-utils": "^1.0.22",
+        "@0x/migrations": "^2.3.0",
         "@0x/tslint-config": "^2.0.0",
         "@types/lodash": "4.14.104",
         "@types/mocha": "^2.2.42",
@@ -72,16 +72,16 @@
         "webpack": "^4.20.2"
     },
     "dependencies": {
-        "@0x/assert": "^1.0.20",
-        "@0x/base-contract": "^3.0.10",
-        "@0x/contract-wrappers": "^4.1.3",
-        "@0x/order-utils": "^3.0.7",
-        "@0x/order-watcher": "^2.2.8",
-        "@0x/subproviders": "^2.1.8",
-        "@0x/types": "^1.4.1",
+        "@0x/assert": "^1.0.21",
+        "@0x/base-contract": "^3.0.11",
+        "@0x/contract-wrappers": "^4.2.0",
+        "@0x/order-utils": "^3.1.0",
+        "@0x/order-watcher": "^2.4.0",
+        "@0x/subproviders": "^2.1.9",
+        "@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/web3-provider-engine": "^14.0.0",
         "ethereum-types": "^1.1.4",
         "ethers": "~4.0.4",
diff --git a/packages/abi-gen-wrappers/package.json b/packages/abi-gen-wrappers/package.json
index 38b5e9a9b..f7d40d591 100644
--- a/packages/abi-gen-wrappers/package.json
+++ b/packages/abi-gen-wrappers/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/abi-gen-wrappers",
-    "version": "2.0.2",
+    "version": "2.1.0",
     "engines": {
         "node": ">=6.12"
     },
@@ -30,19 +30,19 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/abi-gen-wrappers/README.md",
     "devDependencies": {
-        "@0x/abi-gen": "^1.0.19",
+        "@0x/abi-gen": "^1.0.20",
         "@0x/abi-gen-templates": "^1.0.1",
         "@0x/tslint-config": "^2.0.0",
-        "@0x/types": "^1.4.1",
-        "@0x/utils": "^2.0.8",
-        "@0x/web3-wrapper": "^3.2.1",
+        "@0x/types": "^1.5.0",
+        "@0x/utils": "^2.1.1",
+        "@0x/web3-wrapper": "^3.2.2",
         "ethereum-types": "^1.1.4",
         "ethers": "~4.0.4",
         "lodash": "^4.17.5",
         "shx": "^0.2.2"
     },
     "dependencies": {
-        "@0x/base-contract": "^3.0.10"
+        "@0x/base-contract": "^3.0.11"
     },
     "publishConfig": {
         "access": "public"
diff --git a/packages/abi-gen/package.json b/packages/abi-gen/package.json
index b122c742d..4a2754233 100644
--- a/packages/abi-gen/package.json
+++ b/packages/abi-gen/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/abi-gen",
-    "version": "1.0.19",
+    "version": "1.0.20",
     "engines": {
         "node": ">=6.12"
     },
@@ -32,7 +32,7 @@
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/abi-gen/README.md",
     "dependencies": {
         "@0x/typescript-typings": "^3.0.6",
-        "@0x/utils": "^2.0.8",
+        "@0x/utils": "^2.1.1",
         "chalk": "^2.3.0",
         "ethereum-types": "^1.1.4",
         "glob": "^7.1.2",
diff --git a/packages/assert/package.json b/packages/assert/package.json
index cec1748cd..e11ccb3cb 100644
--- a/packages/assert/package.json
+++ b/packages/assert/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/assert",
-    "version": "1.0.20",
+    "version": "1.0.21",
     "engines": {
         "node": ">=6.12"
     },
@@ -44,9 +44,9 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/json-schemas": "^2.1.4",
+        "@0x/json-schemas": "^2.1.5",
         "@0x/typescript-typings": "^3.0.6",
-        "@0x/utils": "^2.0.8",
+        "@0x/utils": "^2.1.1",
         "lodash": "^4.17.5",
         "valid-url": "^1.0.9"
     },
diff --git a/packages/asset-buyer/package.json b/packages/asset-buyer/package.json
index 401aec120..dd6780e48 100644
--- a/packages/asset-buyer/package.json
+++ b/packages/asset-buyer/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/asset-buyer",
-    "version": "3.0.4",
+    "version": "3.0.5",
     "engines": {
         "node": ">=6.12"
     },
@@ -36,16 +36,16 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/asset-buyer/README.md",
     "dependencies": {
-        "@0x/assert": "^1.0.20",
-        "@0x/connect": "^3.0.10",
-        "@0x/contract-wrappers": "^4.1.3",
-        "@0x/json-schemas": "^2.1.4",
-        "@0x/order-utils": "^3.0.7",
-        "@0x/subproviders": "^2.1.8",
-        "@0x/types": "^1.4.1",
+        "@0x/assert": "^1.0.21",
+        "@0x/connect": "^3.0.11",
+        "@0x/contract-wrappers": "^4.2.0",
+        "@0x/json-schemas": "^2.1.5",
+        "@0x/order-utils": "^3.1.0",
+        "@0x/subproviders": "^2.1.9",
+        "@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/packages/base-contract/package.json b/packages/base-contract/package.json
index 87d70dd5f..7193c4881 100644
--- a/packages/base-contract/package.json
+++ b/packages/base-contract/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/base-contract",
-    "version": "3.0.10",
+    "version": "3.0.11",
     "engines": {
         "node": ">=6.12"
     },
@@ -41,8 +41,8 @@
     },
     "dependencies": {
         "@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",
         "ethers": "~4.0.4",
         "lodash": "^4.17.5"
diff --git a/packages/connect/package.json b/packages/connect/package.json
index 4985d0410..76817f23e 100644
--- a/packages/connect/package.json
+++ b/packages/connect/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/connect",
-    "version": "3.0.10",
+    "version": "3.0.11",
     "engines": {
         "node": ">=6.12"
     },
@@ -44,12 +44,12 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/connect/README.md",
     "dependencies": {
-        "@0x/assert": "^1.0.20",
-        "@0x/json-schemas": "^2.1.4",
-        "@0x/order-utils": "^3.0.7",
-        "@0x/types": "^1.4.1",
+        "@0x/assert": "^1.0.21",
+        "@0x/json-schemas": "^2.1.5",
+        "@0x/order-utils": "^3.1.0",
+        "@0x/types": "^1.5.0",
         "@0x/typescript-typings": "^3.0.6",
-        "@0x/utils": "^2.0.8",
+        "@0x/utils": "^2.1.1",
         "lodash": "^4.17.5",
         "query-string": "^5.0.1",
         "sinon": "^4.0.0",
diff --git a/packages/contract-addresses/package.json b/packages/contract-addresses/package.json
index c75ae6efa..c5a133ddf 100644
--- a/packages/contract-addresses/package.json
+++ b/packages/contract-addresses/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contract-addresses",
-    "version": "2.0.0",
+    "version": "2.1.0",
     "engines": {
         "node": ">=6.12"
     },
diff --git a/packages/contract-artifacts/package.json b/packages/contract-artifacts/package.json
index 71d887545..b819520c6 100644
--- a/packages/contract-artifacts/package.json
+++ b/packages/contract-artifacts/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contract-artifacts",
-    "version": "1.1.2",
+    "version": "1.2.0",
     "engines": {
         "node": ">=6.12"
     },
diff --git a/packages/contract-wrappers/package.json b/packages/contract-wrappers/package.json
index e4de75ab2..708b4249a 100644
--- a/packages/contract-wrappers/package.json
+++ b/packages/contract-wrappers/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/contract-wrappers",
-    "version": "4.1.3",
+    "version": "4.2.0",
     "description": "Smart TS wrappers for 0x smart contracts",
     "keywords": [
         "0xproject",
@@ -37,9 +37,9 @@
         "node": ">=6.0.0"
     },
     "devDependencies": {
-        "@0x/dev-utils": "^1.0.21",
-        "@0x/migrations": "^2.2.2",
-        "@0x/subproviders": "^2.1.8",
+        "@0x/dev-utils": "^1.0.22",
+        "@0x/migrations": "^2.3.0",
+        "@0x/subproviders": "^2.1.9",
         "@0x/tslint-config": "^2.0.0",
         "@types/lodash": "4.14.104",
         "@types/mocha": "^2.2.42",
@@ -65,20 +65,20 @@
         "web3-provider-engine": "14.0.6"
     },
     "dependencies": {
-        "@0x/abi-gen-wrappers": "^2.0.2",
-        "@0x/assert": "^1.0.20",
-        "@0x/contract-addresses": "^2.0.0",
-        "@0x/contract-artifacts": "^1.1.2",
-        "@0x/contracts-test-utils": "^1.0.2",
-        "@0x/fill-scenarios": "^1.0.16",
-        "@0x/json-schemas": "^2.1.4",
-        "@0x/order-utils": "^3.0.7",
-        "@0x/types": "^1.4.1",
+        "@0x/abi-gen-wrappers": "^2.1.0",
+        "@0x/assert": "^1.0.21",
+        "@0x/contract-addresses": "^2.1.0",
+        "@0x/contract-artifacts": "^1.2.0",
+        "@0x/contracts-test-utils": "^1.0.3",
+        "@0x/fill-scenarios": "^1.1.0",
+        "@0x/json-schemas": "^2.1.5",
+        "@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",
-        "ethereumjs-abi": "0.6.5",
+        "@0x/utils": "^2.1.1",
+        "@0x/web3-wrapper": "^3.2.2",
         "ethereum-types": "^1.1.4",
+        "ethereumjs-abi": "0.6.5",
         "ethereumjs-blockstream": "6.0.0",
         "ethereumjs-util": "^5.1.1",
         "ethers": "~4.0.4",
diff --git a/packages/dev-tools-pages/package.json b/packages/dev-tools-pages/package.json
index 754db3208..147117903 100644
--- a/packages/dev-tools-pages/package.json
+++ b/packages/dev-tools-pages/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/dev-tools-pages",
-    "version": "0.0.10",
+    "version": "0.0.11",
     "engines": {
         "node": ">=6.12"
     },
@@ -16,7 +16,7 @@
     },
     "license": "Apache-2.0",
     "dependencies": {
-        "@0x/react-shared": "^1.0.25",
+        "@0x/react-shared": "^1.1.0",
         "basscss": "^8.0.3",
         "bowser": "^1.9.3",
         "less": "^2.7.2",
diff --git a/packages/dev-utils/package.json b/packages/dev-utils/package.json
index a3eb4651a..cb27ad5c5 100644
--- a/packages/dev-utils/package.json
+++ b/packages/dev-utils/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/dev-utils",
-    "version": "1.0.21",
+    "version": "1.0.22",
     "engines": {
         "node": ">=6.12"
     },
@@ -41,11 +41,11 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/subproviders": "^2.1.8",
-        "@0x/types": "^1.4.1",
+        "@0x/subproviders": "^2.1.9",
+        "@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/web3-provider-engine": "^14.0.0",
         "chai": "^4.0.1",
         "ethereum-types": "^1.1.4",
diff --git a/packages/fill-scenarios/package.json b/packages/fill-scenarios/package.json
index 7a9d21e0a..a38dcc1c3 100644
--- a/packages/fill-scenarios/package.json
+++ b/packages/fill-scenarios/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/fill-scenarios",
-    "version": "1.0.16",
+    "version": "1.1.0",
     "description": "0x order fill scenario generator",
     "main": "lib/index.js",
     "types": "lib/index.d.ts",
@@ -28,14 +28,14 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/abi-gen-wrappers": "^2.0.2",
-        "@0x/base-contract": "^3.0.10",
-        "@0x/contract-artifacts": "^1.1.2",
-        "@0x/order-utils": "^3.0.7",
-        "@0x/types": "^1.4.1",
+        "@0x/abi-gen-wrappers": "^2.1.0",
+        "@0x/base-contract": "^3.0.11",
+        "@0x/contract-artifacts": "^1.2.0",
+        "@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",
         "ethers": "~4.0.4",
         "lodash": "^4.17.5"
diff --git a/packages/instant/package.json b/packages/instant/package.json
index 0a5e152ca..3e4d30105 100644
--- a/packages/instant/package.json
+++ b/packages/instant/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/instant",
-    "version": "1.0.4",
+    "version": "1.0.5",
     "engines": {
         "node": ">=6.12"
     },
@@ -41,15 +41,15 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/instant/README.md",
     "dependencies": {
-        "@0x/assert": "^1.0.20",
-        "@0x/asset-buyer": "^3.0.4",
-        "@0x/json-schemas": "^2.1.4",
-        "@0x/order-utils": "^3.0.7",
-        "@0x/subproviders": "^2.1.8",
-        "@0x/types": "^1.4.1",
+        "@0x/assert": "^1.0.21",
+        "@0x/asset-buyer": "^3.0.5",
+        "@0x/json-schemas": "^2.1.5",
+        "@0x/order-utils": "^3.1.0",
+        "@0x/subproviders": "^2.1.9",
+        "@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",
         "bowser": "^1.9.4",
         "copy-to-clipboard": "^3.0.8",
         "ethereum-types": "^1.1.4",
diff --git a/packages/json-schemas/package.json b/packages/json-schemas/package.json
index 57dd9dc00..5103486db 100644
--- a/packages/json-schemas/package.json
+++ b/packages/json-schemas/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/json-schemas",
-    "version": "2.1.4",
+    "version": "2.1.5",
     "engines": {
         "node": ">=6.12"
     },
@@ -46,7 +46,7 @@
     },
     "devDependencies": {
         "@0x/tslint-config": "^2.0.0",
-        "@0x/utils": "^2.0.8",
+        "@0x/utils": "^2.1.1",
         "@types/lodash.foreach": "^4.5.3",
         "@types/lodash.values": "^4.3.3",
         "@types/mocha": "^2.2.42",
diff --git a/packages/metacoin/package.json b/packages/metacoin/package.json
index 0e9fa4920..65232639b 100644
--- a/packages/metacoin/package.json
+++ b/packages/metacoin/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/metacoin",
-    "version": "0.0.32",
+    "version": "0.0.33",
     "engines": {
         "node": ">=6.12"
     },
@@ -29,16 +29,16 @@
     "author": "",
     "license": "Apache-2.0",
     "dependencies": {
-        "@0x/abi-gen": "^1.0.19",
+        "@0x/abi-gen": "^1.0.20",
         "@0x/abi-gen-templates": "^1.0.1",
-        "@0x/base-contract": "^3.0.10",
-        "@0x/sol-cov": "^2.1.16",
-        "@0x/subproviders": "^2.1.8",
+        "@0x/base-contract": "^3.0.11",
+        "@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/mocha": "^5.2.2",
         "copyfiles": "^2.0.0",
         "ethereum-types": "^1.1.4",
@@ -47,8 +47,8 @@
         "run-s": "^0.0.0"
     },
     "devDependencies": {
-        "@0x/dev-utils": "^1.0.21",
-        "@0x/sol-compiler": "^1.1.16",
+        "@0x/dev-utils": "^1.0.22",
+        "@0x/sol-compiler": "^2.0.0",
         "chai": "^4.0.1",
         "chai-as-promised": "^7.1.0",
         "chai-bignumber": "^2.0.1",
diff --git a/packages/migrations/package.json b/packages/migrations/package.json
index 0d6ad037c..774236ab4 100644
--- a/packages/migrations/package.json
+++ b/packages/migrations/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/migrations",
-    "version": "2.2.2",
+    "version": "2.3.0",
     "engines": {
         "node": ">=6.12"
     },
@@ -35,9 +35,9 @@
     },
     "license": "Apache-2.0",
     "devDependencies": {
-        "@0x/dev-utils": "^1.0.21",
+        "@0x/dev-utils": "^1.0.22",
         "@0x/tslint-config": "^2.0.0",
-        "@0x/types": "^1.4.1",
+        "@0x/types": "^1.5.0",
         "@types/yargs": "^10.0.0",
         "make-promises-safe": "^1.1.0",
         "npm-run-all": "^4.1.2",
@@ -48,16 +48,16 @@
         "yargs": "^10.0.3"
     },
     "dependencies": {
-        "@0x/abi-gen-wrappers": "^2.0.2",
-        "@0x/base-contract": "^3.0.10",
-        "@0x/contract-addresses": "^2.0.0",
-        "@0x/contract-artifacts": "^1.1.2",
-        "@0x/order-utils": "^3.0.7",
-        "@0x/sol-compiler": "^1.1.16",
-        "@0x/subproviders": "^2.1.8",
+        "@0x/abi-gen-wrappers": "^2.1.0",
+        "@0x/base-contract": "^3.0.11",
+        "@0x/contract-addresses": "^2.1.0",
+        "@0x/contract-artifacts": "^1.2.0",
+        "@0x/order-utils": "^3.1.0",
+        "@0x/sol-compiler": "^2.0.0",
+        "@0x/subproviders": "^2.1.9",
         "@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",
         "@ledgerhq/hw-app-eth": "^4.3.0",
         "ethereum-types": "^1.1.4",
         "ethers": "~4.0.4",
diff --git a/packages/monorepo-scripts/package.json b/packages/monorepo-scripts/package.json
index 0483e87c8..e337ec336 100644
--- a/packages/monorepo-scripts/package.json
+++ b/packages/monorepo-scripts/package.json
@@ -1,7 +1,7 @@
 {
     "private": true,
     "name": "@0x/monorepo-scripts",
-    "version": "1.0.15",
+    "version": "1.0.16",
     "engines": {
         "node": ">=6.12"
     },
diff --git a/packages/order-utils/package.json b/packages/order-utils/package.json
index 400c9b66f..e59ea664f 100644
--- a/packages/order-utils/package.json
+++ b/packages/order-utils/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/order-utils",
-    "version": "3.0.7",
+    "version": "3.1.0",
     "engines": {
         "node": ">=6.12"
     },
@@ -35,7 +35,7 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/order-utils/README.md",
     "devDependencies": {
-        "@0x/dev-utils": "^1.0.21",
+        "@0x/dev-utils": "^1.0.22",
         "@0x/tslint-config": "^2.0.0",
         "@types/bn.js": "^4.11.0",
         "@types/lodash": "4.14.104",
@@ -53,15 +53,15 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/abi-gen-wrappers": "^2.0.2",
-        "@0x/assert": "^1.0.20",
-        "@0x/base-contract": "^3.0.10",
-        "@0x/contract-artifacts": "^1.1.2",
-        "@0x/json-schemas": "^2.1.4",
-        "@0x/types": "^1.4.1",
+        "@0x/abi-gen-wrappers": "^2.1.0",
+        "@0x/assert": "^1.0.21",
+        "@0x/base-contract": "^3.0.11",
+        "@0x/contract-artifacts": "^1.2.0",
+        "@0x/json-schemas": "^2.1.5",
+        "@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/node": "*",
         "bn.js": "^4.11.8",
         "ethereum-types": "^1.1.4",
diff --git a/packages/order-watcher/package.json b/packages/order-watcher/package.json
index c4a56c982..5919759dd 100644
--- a/packages/order-watcher/package.json
+++ b/packages/order-watcher/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/order-watcher",
-    "version": "2.2.8",
+    "version": "2.4.0",
     "description": "An order watcher daemon that watches for order validity",
     "keywords": [
         "0x",
@@ -33,10 +33,10 @@
         "node": ">=6.0.0"
     },
     "devDependencies": {
-        "@0x/dev-utils": "^1.0.21",
-        "@0x/migrations": "^2.2.2",
+        "@0x/dev-utils": "^1.0.22",
+        "@0x/migrations": "^2.3.0",
+        "@0x/subproviders": "^2.1.9",
         "@0x/tslint-config": "^2.0.0",
-        "@0x/subproviders": "^2.1.8",
         "@types/bintrees": "^1.0.2",
         "@types/lodash": "4.14.104",
         "@types/mocha": "^2.2.42",
@@ -58,19 +58,19 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/abi-gen-wrappers": "^2.0.2",
-        "@0x/assert": "^1.0.20",
-        "@0x/base-contract": "^3.0.10",
-        "@0x/contract-addresses": "^2.0.0",
-        "@0x/contract-artifacts": "^1.1.2",
-        "@0x/contract-wrappers": "^4.1.3",
-        "@0x/fill-scenarios": "^1.0.16",
-        "@0x/json-schemas": "^2.1.4",
-        "@0x/order-utils": "^3.0.7",
-        "@0x/types": "^1.4.1",
+        "@0x/abi-gen-wrappers": "^2.1.0",
+        "@0x/assert": "^1.0.21",
+        "@0x/base-contract": "^3.0.11",
+        "@0x/contract-addresses": "^2.1.0",
+        "@0x/contract-artifacts": "^1.2.0",
+        "@0x/contract-wrappers": "^4.2.0",
+        "@0x/fill-scenarios": "^1.1.0",
+        "@0x/json-schemas": "^2.1.5",
+        "@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",
         "bintrees": "^1.0.2",
         "ethereum-types": "^1.1.4",
         "ethereumjs-blockstream": "6.0.0",
diff --git a/packages/pipeline/package.json b/packages/pipeline/package.json
index cb3763362..47150300d 100644
--- a/packages/pipeline/package.json
+++ b/packages/pipeline/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/pipeline",
-    "version": "1.0.2",
+    "version": "1.0.3",
     "private": true,
     "description": "Data pipeline for offline analysis",
     "scripts": {
@@ -39,16 +39,16 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/connect": "^3.0.10",
-        "@0x/contract-addresses": "^2.0.0",
-        "@0x/contract-artifacts": "^1.0.1",
+        "@0x/connect": "^3.0.11",
+        "@0x/contract-addresses": "^2.1.0",
+        "@0x/contract-artifacts": "^1.2.0",
         "@0x/contract-wrappers": "^3.0.0",
-        "@0x/dev-utils": "^1.0.21",
-        "@0x/order-utils": "^3.0.7",
-        "@0x/subproviders": "^2.1.8",
-        "@0x/types": "^1.4.1",
-        "@0x/utils": "^2.0.8",
-        "@0x/web3-wrapper": "^3.2.1",
+        "@0x/dev-utils": "^1.0.22",
+        "@0x/order-utils": "^3.1.0",
+        "@0x/subproviders": "^2.1.9",
+        "@0x/types": "^1.5.0",
+        "@0x/utils": "^2.1.1",
+        "@0x/web3-wrapper": "^3.2.2",
         "@types/dockerode": "^2.5.9",
         "@types/p-limit": "^2.0.0",
         "async-parallel": "^1.2.3",
diff --git a/packages/react-docs/package.json b/packages/react-docs/package.json
index f58a51c90..1dc2c4a99 100644
--- a/packages/react-docs/package.json
+++ b/packages/react-docs/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/react-docs",
-    "version": "1.0.22",
+    "version": "1.0.23",
     "engines": {
         "node": ">=6.12"
     },
@@ -24,7 +24,7 @@
         "url": "https://github.com/0xProject/0x-monorepo.git"
     },
     "devDependencies": {
-        "@0x/dev-utils": "^1.0.21",
+        "@0x/dev-utils": "^1.0.22",
         "@0x/tslint-config": "^2.0.0",
         "@types/compare-versions": "^3.0.0",
         "@types/styled-components": "^4.0.0",
@@ -34,9 +34,9 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/react-shared": "^1.0.25",
-        "@0x/types": "^1.4.1",
-        "@0x/utils": "^2.0.8",
+        "@0x/react-shared": "^1.1.0",
+        "@0x/types": "^1.5.0",
+        "@0x/utils": "^2.1.1",
         "@types/lodash": "4.14.104",
         "@types/material-ui": "^0.20.0",
         "@types/node": "*",
diff --git a/packages/react-shared/package.json b/packages/react-shared/package.json
index 17defe35a..922823402 100644
--- a/packages/react-shared/package.json
+++ b/packages/react-shared/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/react-shared",
-    "version": "1.0.25",
+    "version": "1.1.0",
     "engines": {
         "node": ">=6.12"
     },
@@ -25,7 +25,7 @@
         "url": "https://github.com/0xProject/0x-monorepo.git"
     },
     "devDependencies": {
-        "@0x/dev-utils": "^1.0.21",
+        "@0x/dev-utils": "^1.0.22",
         "@0x/tslint-config": "^2.0.0",
         "make-promises-safe": "^1.1.0",
         "shx": "^0.2.2",
@@ -33,7 +33,7 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/types": "^1.4.1",
+        "@0x/types": "^1.5.0",
         "@material-ui/core": "^3.0.1",
         "@types/is-mobile": "0.3.0",
         "@types/lodash": "4.14.104",
diff --git a/packages/sol-compiler/package.json b/packages/sol-compiler/package.json
index 4b68d6fb3..6c9435bcd 100644
--- a/packages/sol-compiler/package.json
+++ b/packages/sol-compiler/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/sol-compiler",
-    "version": "1.1.16",
+    "version": "2.0.0",
     "engines": {
         "node": ">=6.12"
     },
@@ -42,7 +42,7 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/sol-compiler/README.md",
     "devDependencies": {
-        "@0x/dev-utils": "^1.0.21",
+        "@0x/dev-utils": "^1.0.22",
         "@0x/tslint-config": "^2.0.0",
         "@types/chokidar": "^1.7.5",
         "@types/mkdirp": "^0.5.2",
@@ -67,13 +67,13 @@
         "zeppelin-solidity": "1.8.0"
     },
     "dependencies": {
-        "@0x/assert": "^1.0.20",
-        "@0x/json-schemas": "^2.1.4",
-        "@0x/sol-resolver": "^1.1.1",
-        "@0x/types": "^1.4.1",
+        "@0x/assert": "^1.0.21",
+        "@0x/json-schemas": "^2.1.5",
+        "@0x/sol-resolver": "^1.2.1",
+        "@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/yargs": "^11.0.0",
         "chalk": "^2.3.0",
         "chokidar": "^2.0.4",
diff --git a/packages/sol-cov/package.json b/packages/sol-cov/package.json
index 3ade51c80..8542948b1 100644
--- a/packages/sol-cov/package.json
+++ b/packages/sol-cov/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/sol-cov",
-    "version": "2.1.16",
+    "version": "2.1.17",
     "engines": {
         "node": ">=6.12"
     },
@@ -42,12 +42,12 @@
     },
     "homepage": "https://github.com/0xProject/0x.js/packages/sol-cov/README.md",
     "dependencies": {
-        "@0x/dev-utils": "^1.0.21",
-        "@0x/sol-compiler": "^1.1.16",
-        "@0x/subproviders": "^2.1.8",
+        "@0x/dev-utils": "^1.0.22",
+        "@0x/sol-compiler": "^2.0.0",
+        "@0x/subproviders": "^2.1.9",
         "@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/solidity-parser-antlr": "^0.2.0",
         "ethereum-types": "^1.1.4",
         "ethereumjs-util": "^5.1.1",
diff --git a/packages/sol-doc/package.json b/packages/sol-doc/package.json
index c83c122df..f93abfe49 100644
--- a/packages/sol-doc/package.json
+++ b/packages/sol-doc/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/sol-doc",
-    "version": "1.0.11",
+    "version": "1.0.12",
     "description": "Solidity documentation generator",
     "main": "lib/src/index.js",
     "types": "lib/src/index.d.js",
@@ -25,9 +25,9 @@
     "author": "F. Eugene Aumson",
     "license": "Apache-2.0",
     "dependencies": {
-        "@0x/sol-compiler": "^1.1.16",
-        "@0x/types": "^1.4.1",
-        "@0x/utils": "^2.0.8",
+        "@0x/sol-compiler": "^2.0.0",
+        "@0x/types": "^1.5.0",
+        "@0x/utils": "^2.1.1",
         "ethereum-types": "^1.1.4",
         "ethereumjs-util": "^5.1.1",
         "lodash": "^4.17.10",
diff --git a/packages/sol-resolver/package.json b/packages/sol-resolver/package.json
index 0163765d9..b33a4f494 100644
--- a/packages/sol-resolver/package.json
+++ b/packages/sol-resolver/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/sol-resolver",
-    "version": "1.1.1",
+    "version": "1.2.1",
     "engines": {
         "node": ">=6.12"
     },
@@ -30,7 +30,7 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/types": "^1.4.1",
+        "@0x/types": "^1.5.0",
         "@0x/typescript-typings": "^3.0.6",
         "lodash": "^4.17.5"
     },
diff --git a/packages/sra-spec/package.json b/packages/sra-spec/package.json
index 3a6ee96d3..a0caea0f4 100644
--- a/packages/sra-spec/package.json
+++ b/packages/sra-spec/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/sra-spec",
-    "version": "1.0.13",
+    "version": "1.0.14",
     "engines": {
         "node": ">=6.12"
     },
@@ -35,7 +35,7 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/sra-spec/README.md",
     "dependencies": {
-        "@0x/json-schemas": "^2.1.4",
+        "@0x/json-schemas": "^2.1.5",
         "@loopback/openapi-v3-types": "^0.8.2"
     },
     "devDependencies": {
diff --git a/packages/subproviders/package.json b/packages/subproviders/package.json
index 90ef6b677..178e7a99c 100644
--- a/packages/subproviders/package.json
+++ b/packages/subproviders/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/subproviders",
-    "version": "2.1.8",
+    "version": "2.1.9",
     "engines": {
         "node": ">=6.12"
     },
@@ -29,11 +29,11 @@
         }
     },
     "dependencies": {
-        "@0x/assert": "^1.0.20",
-        "@0x/types": "^1.4.1",
+        "@0x/assert": "^1.0.21",
+        "@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",
         "@ledgerhq/hw-app-eth": "^4.3.0",
         "@ledgerhq/hw-transport-u2f": "4.24.0",
         "@types/eth-lightwallet": "^3.0.0",
diff --git a/packages/testnet-faucets/package.json b/packages/testnet-faucets/package.json
index 70d785c74..b01ef4b8e 100644
--- a/packages/testnet-faucets/package.json
+++ b/packages/testnet-faucets/package.json
@@ -1,7 +1,7 @@
 {
     "private": true,
     "name": "@0x/testnet-faucets",
-    "version": "1.0.60",
+    "version": "1.0.61",
     "engines": {
         "node": ">=6.12"
     },
@@ -18,11 +18,11 @@
     "author": "Fabio Berger",
     "license": "Apache-2.0",
     "dependencies": {
-        "0x.js": "^2.0.8",
-        "@0x/subproviders": "^2.1.8",
+        "0x.js": "^3.0.0",
+        "@0x/subproviders": "^2.1.9",
         "@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",
         "body-parser": "^1.17.1",
         "ethereum-types": "^1.1.4",
         "ethereumjs-tx": "^1.3.5",
diff --git a/packages/types/package.json b/packages/types/package.json
index 3c4bb6fe6..75c3b7c63 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/types",
-    "version": "1.4.1",
+    "version": "1.5.0",
     "engines": {
         "node": ">=6.12"
     },
diff --git a/packages/utils/package.json b/packages/utils/package.json
index 5ffec049a..49d6e3013 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/utils",
-    "version": "2.0.8",
+    "version": "2.1.1",
     "engines": {
         "node": ">=6.12"
     },
@@ -44,7 +44,7 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/types": "^1.4.1",
+        "@0x/types": "^1.5.0",
         "@0x/typescript-typings": "^3.0.6",
         "@types/node": "*",
         "abortcontroller-polyfill": "^1.1.9",
diff --git a/packages/web3-wrapper/package.json b/packages/web3-wrapper/package.json
index e5af24965..b67472a8a 100644
--- a/packages/web3-wrapper/package.json
+++ b/packages/web3-wrapper/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/web3-wrapper",
-    "version": "3.2.1",
+    "version": "3.2.2",
     "engines": {
         "node": ">=6.12"
     },
@@ -54,10 +54,10 @@
         "typescript": "3.0.1"
     },
     "dependencies": {
-        "@0x/assert": "^1.0.20",
-        "@0x/json-schemas": "^2.1.4",
+        "@0x/assert": "^1.0.21",
+        "@0x/json-schemas": "^2.1.5",
         "@0x/typescript-typings": "^3.0.6",
-        "@0x/utils": "^2.0.8",
+        "@0x/utils": "^2.1.1",
         "ethereum-types": "^1.1.4",
         "ethereumjs-util": "^5.1.1",
         "ethers": "~4.0.4",
diff --git a/packages/website/package.json b/packages/website/package.json
index bb97ea4e8..f75dbc1a5 100644
--- a/packages/website/package.json
+++ b/packages/website/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@0x/website",
-    "version": "0.0.63",
+    "version": "0.0.64",
     "engines": {
         "node": ">=6.12"
     },
@@ -20,18 +20,18 @@
     "author": "Fabio Berger",
     "license": "Apache-2.0",
     "dependencies": {
-        "@0x/asset-buyer": "^3.0.4",
-        "@0x/contract-addresses": "^2.0.0",
-        "@0x/contract-wrappers": "^4.1.1",
-        "@0x/json-schemas": "^2.1.2",
-        "@0x/order-utils": "^3.0.4",
-        "@0x/react-docs": "^1.0.20",
-        "@0x/react-shared": "^1.0.23",
-        "@0x/subproviders": "^2.1.6",
-        "@0x/types": "^1.3.0",
+        "@0x/asset-buyer": "^3.0.5",
+        "@0x/contract-addresses": "^2.1.0",
+        "@0x/contract-wrappers": "^4.2.0",
+        "@0x/json-schemas": "^2.1.5",
+        "@0x/order-utils": "^3.1.0",
+        "@0x/react-docs": "^1.0.23",
+        "@0x/react-shared": "^1.1.0",
+        "@0x/subproviders": "^2.1.9",
+        "@0x/types": "^1.5.0",
         "@0x/typescript-typings": "^3.0.4",
-        "@0x/utils": "^2.0.6",
-        "@0x/web3-wrapper": "^3.1.6",
+        "@0x/utils": "^2.1.1",
+        "@0x/web3-wrapper": "^3.2.2",
         "@reach/dialog": "^0.1.2",
         "@types/react-lazyload": "^2.3.1",
         "@types/react-loadable": "^5.4.2",