3 files changed, 27 insertions, 17 deletions
diff --git a/packages/contract-wrappers/CHANGELOG.json b/packages/contract-wrappers/CHANGELOG.json
index 677292030..fd8dfa427 100644
--- a/packages/contract-wrappers/CHANGELOG.json
+++ b/packages/contract-wrappers/CHANGELOG.json
@@ -6,7 +6,8 @@
                 "note": "Added Dutch Auction wrapper",
                 "pr": 1465
             }
-        ]
+        ],
+        "timestamp": 1547040760
     },
     {
         "version": "4.1.4",
diff --git a/packages/contract-wrappers/CHANGELOG.md b/packages/contract-wrappers/CHANGELOG.md
index 595fbcc31..fe7bb7b81 100644
--- a/packages/contract-wrappers/CHANGELOG.md
+++ b/packages/contract-wrappers/CHANGELOG.md
@@ -5,6 +5,15 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v4.2.0 - _January 9, 2019_
+
+    * Added Dutch Auction wrapper (#1465)
+
+## v4.1.4 - _Invalid date_
+
+    * Add support for Trust Wallet signature denial error
+    * Add balance and allowance queries for `MultiAssetProxy` (#1363)
+
 ## v4.1.3 - _December 13, 2018_
 
     * Dependencies updated
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",