Updated CHANGELOGS

38 files changed, 330 insertions, 130 deletions

diff --git a/packages/0x.js/CHANGELOG.json b/packages/0x.js/CHANGELOG.json
index 8d1dbd67a..6e02a2f25 100644
--- a/packages/0x.js/CHANGELOG.json
+++ b/packages/0x.js/CHANGELOG.json
@@ -7,7 +7,8 @@
                     "Removed `ZeroExError.TransactionMiningTimeout` and moved it to '@0xproject/web3_wrapper' `Web3WrapperErrors.TransactionMiningTimeout`",
                 "pr": 485
             }
-        ]
+        ],
+        "timestamp": 1522673609
     },
     {
         "version": "0.34.0",
diff --git a/packages/0x.js/CHANGELOG.md b/packages/0x.js/CHANGELOG.md
index e8c2e6473..c18915417 100644
--- a/packages/0x.js/CHANGELOG.md
+++ b/packages/0x.js/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.35.0 - _April 2, 2018_
+
+    * Removed `ZeroExError.TransactionMiningTimeout` and moved it to '@0xproject/web3_wrapper' `Web3WrapperErrors.TransactionMiningTimeout` (#485)
+
 ## v0.34.0 - _April 2, 2018_
 
     * Fix the bug causing `zeroEx.exchange.fillOrdersUpToAsync` validation to fail if there were some extra orders passed (#470)
@@ -12,16 +16,16 @@ CHANGELOG
     * Add `zeroEx.createOrderStateWatcher` to allow creating arbitrary number of OrderStateWatchers (#488)
     * Added `stateLayer` setting to `OrderStateWatcherConfig` so OrderStateWatcher can be set to monitor different blockchain state layers (#488)
 
-## v0.33.2 - _March 18, 2018_
+## v0.33.2 - _March 17, 2018_
 
     * Consolidate all `console.log` calls into `logUtils` in the `@0xproject/utils` package (#452)
     * Consolidate `Order`, `SignedOrder`, and `ECSignature` into the `@0xproject/types` package (#456)
 
-## v0.33.1 - _March 8, 2018_
+## v0.33.1 - _March 7, 2018_
 
     * Add missing EthersJs typescript typings as dependency
 
-## v0.33.0 - _March 4, 2018_
+## v0.33.0 - _March 3, 2018_
 
     * Validate and lowercase all addresses in public methods (#373)
     * Improve validation to force passing contract addresses on private networks (#385)
@@ -29,54 +33,54 @@ CHANGELOG
     * Rename all public `_unsubscribeAll` methods to `unsubscribeAll` (#415)
     * Move web3 typings from devDep to dep since cannot use this package without it (#429)
 
-## v0.32.2 - _February 9, 2018_
+## v0.32.2 - _February 8, 2018_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
 
-## v0.32.1 - _February 7, 2018_
+## v0.32.1 - _February 6, 2018_
 
     * Reorganized `BlockParamLiteral` export into `@0xproject/types` package (#355)
     * Now using `abi-gen` package to generate ContractEventArgs types (#371)
 
-## v0.32.0 - _February 5, 2018_
+## v0.32.0 - _February 4, 2018_
 
     * Add `zeroEx.etherToken.getContractAddressIfExists` (#350)
     * Fixed the bug causing order watcher to throw if there is an event with the same signature but different indexed fields (#366)
 
-## v0.31.1 - _February 1, 2018_
+## v0.31.1 - _January 31, 2018_
 
     * Fix the bug causing order watcher to throw if makerToken === zrx (#357)
 
-## v0.31.0 - _January 30, 2018_
+## v0.31.0 - _January 29, 2018_
 
     * Add the `shouldAddPersonalMessagePrefix` parameter to `signOrderHashAsync` so that the caller can decide on whether to add the personalMessage prefix before relaying the request to the signer. Parity Signer, Ledger and TestRPC add the prefix themselves, Metamask expects it to have already been added. (#349)
 
-## v0.30.2 - _January 29, 2018_
+## v0.30.2 - _January 28, 2018_
 
     * Add Rinkeby testnet addresses to artifacts  (#337)
     * Move @0xproject/types to dependencies from devDependencies fixing missing type errors
 
-## v0.30.1 - _January 24, 2018_
+## v0.30.1 - _January 23, 2018_
 
     * Fix a bug allowing negative fill values  (#212)
     * Fix a bug that made it impossible to pass a custom ZRX address  (#341)
 
-## v0.30.0 - _January 17, 2018_
+## v0.30.0 - _January 16, 2018_
 
     * Add an error parameter to the order watcher callback (#312)
     * Fix a bug making it impossible to catch some errors from awaitTransactionMinedAsync (#312)
     * Fix a bug in fillOrdersUpTo validation making it impossible to fill up to if user doesn't have enough balance to fully fill all the orders (#321)
 
-## v0.29.1 - _January 11, 2018_
+## v0.29.1 - _January 10, 2018_
 
     * Fixed bignumber config issue #301 (#305)
 
-## v0.29.0 - _December 28, 2017_
+## v0.29.0 - _December 27, 2017_
 
     * Assert baseUnit amount supplied to `toUnitAmount` is integer amount. (#287)
     * `toBaseUnitAmount` throws if amount supplied has too many decimals (#287)
 
-## v0.28.0 - _December 20, 2017_
+## v0.28.0 - _December 19, 2017_
 
     * Add `etherTokenAddress` arg to `depositAsync` and `withdrawAsync` methods on `zeroEx.etherToken` (#267)
     * Removed accidentally included `unsubscribeAll` method from `zeroEx.proxy`, `zeroEx.etherToken` and `zeroEx.tokenRegistry` (#267)
@@ -88,11 +92,11 @@ CHANGELOG
     * Support `Deposit` and `Withdraw` events on etherToken (#277)
     * Improve the error message when taker is not a string (#278)
 
-## v0.27.1 - _November 28, 2017_
+## v0.27.1 - _November 27, 2017_
 
     * Export `TransactionOpts` type
 
-## v0.27.0 - _November 28, 2017_
+## v0.27.0 - _November 27, 2017_
 
     * Make `ZeroExConfig` required parameter of `ZeroEx` constructor (#233)
     * Add a required property `networkId` to `ZeroExConfig` (#233)
@@ -104,65 +108,65 @@ CHANGELOG
     * All transaction sending methods now call `estimateGas` if no gas amount was supplied (#235)
     * Modify order validation methods to validate against the `latest` block, not against the `pending` block (#236)
 
-## v0.26.0 - _November 21, 2017_
+## v0.26.0 - _November 20, 2017_
 
     * Add post-formatter for logs converting `blockNumber`, `logIndex`, `transactionIndex` from hexes to numbers (#231)
     * Remove support for Async callback types when used in Subscribe functions (#222)
     * In OrderWatcher subscribe to ZRX Token Transfer and Approval events when maker token is different (#225)
 
-## v0.25.1 - _November 13, 2017_
+## v0.25.1 - _November 12, 2017_
 
     * Standardise on Cancelled over Canceled (#217)
     * Add missing `DecodedLogEvent` type to exported types (#205)
     * Normalized the transactionReceipt status to be `null|0|1`, 1 meaning transaction execution successful, 0 unsuccessful and `null` if it is a pre-byzantinium transaction. (#200)
 
-## v0.23.0 - _November 12, 2017_
+## v0.23.0 - _November 11, 2017_
 
     * Fixed unhandled promise rejection error in subscribe methods (#209)
     * Subscribe callbacks now receive an error object as their first argument
 
-## v0.22.6 - _November 10, 2017_
+## v0.22.6 - _November 9, 2017_
 
     * Add a timeout parameter to transaction awaiting (#206)
 
-## v0.22.5 - _November 7, 2017_
+## v0.22.5 - _November 6, 2017_
 
     * Re-publish v0.22.4 to fix publishing issue
 
-## v0.22.4 - _October 25, 2017_
+## v0.22.4 - _October 24, 2017_
 
     * Upgraded bignumber.js to a new version that ships with native typings
 
-## v0.22.3 - _October 25, 2017_
+## v0.22.3 - _October 24, 2017_
 
     * Fixed an issue with new version of testrpc and unlimited proxy allowance (#199)
 
-## v0.22.2 - _October 24, 2017_
+## v0.22.2 - _October 23, 2017_
 
     * Fixed rounding of maker fill amount and incorrect validation of partial fees (#197)
 
-## v0.22.0 - _October 16, 2017_
+## v0.22.0 - _October 15, 2017_
 
     * Started using `OrderFillRequest` interface instead of `OrderFillOrKillRequest` interface for `zeroEx.exchange.batchFillOrKill` (#187)
     * Removed `OrderFillOrKillRequest` (#187)
 
-## v0.21.4 - _October 13, 2017_
+## v0.21.4 - _October 12, 2017_
 
     * Made 0x.js more type-safe by making `getLogsAsync` and `subscribe/subscribeAsync` generics parametrized with arg type (#194)
 
-## v0.21.3 - _October 12, 2017_
+## v0.21.3 - _October 11, 2017_
 
     * Fixed a bug causing order fills to throw `INSUFFICIENT_TAKER_ALLOWANCE` (#193)
 
-## v0.21.2 - _October 11, 2017_
+## v0.21.2 - _October 10, 2017_
 
     * Exported `ContractEventArg` as a public type (#190)
 
-## v0.21.1 - _October 11, 2017_
+## v0.21.1 - _October 10, 2017_
 
     * Fixed a bug in subscriptions (#189)
 
-## v0.21.0 - _October 10, 2017_
+## v0.21.0 - _October 9, 2017_
 
     * Complete rewrite of subscription logic (#182)
     * Subscriptions no longer return historical logs. If you want them - use `getLogsAsync`
@@ -177,27 +181,27 @@ CHANGELOG
     * Renamed `zeroEx.token.stopWatchingAllEventsAsync` to `zeroEx.token.unsubscribeAll`
     * Fixed the batch fills validation by emulating all balance & proxy allowance changes (#185)
 
-## v0.20.0 - _October 5, 2017_
+## v0.20.0 - _October 4, 2017_
 
     * Add `zeroEx.token.getLogsAsync` (#178)
     * Add `zeroEx.exchange.getLogsAsync` (#178)
     * Fixed fees validation when one of the tokens transferred is ZRX (#181)
 
-## v0.19.0 - _September 29, 2017_
+## v0.19.0 - _September 28, 2017_
 
     * Made order validation optional  (#172)
     * Added Ropsten testnet support (#173)
     * Fixed a bug causing awaitTransactionMinedAsync to DDos backend nodes (#175)
 
-## v0.18.0 - _September 26, 2017_
+## v0.18.0 - _September 25, 2017_
 
     * Added `zeroEx.exchange.validateOrderFillableOrThrowAsync` to simplify orderbook pruning (#170)
 
-## v0.17.0 - _September 26, 2017_
+## v0.17.0 - _September 25, 2017_
 
     * Made `zeroEx.exchange.getZRXTokenAddressAsync` public (#171)
 
-## v0.16.0 - _September 20, 2017_
+## v0.16.0 - _September 19, 2017_
 
     * Added the ability to specify custom contract addresses to be used with 0x.js (#165)
     * ZeroExConfig.exchangeContractAddress
@@ -205,48 +209,48 @@ CHANGELOG
     * ZeroExConfig.etherTokenContractAddress
     * Added `zeroEx.tokenRegistry.getContractAddressAsync` (#165)
 
-## v0.15.0 - _September 8, 2017_
+## v0.15.0 - _September 7, 2017_
 
     * Added the ability to specify a historical `blockNumber` at which to query the blockchain's state when calling a token or exchange method (#161)
 
-## v0.14.2 - _September 7, 2017_
+## v0.14.2 - _September 6, 2017_
 
     * Fixed an issue with bignumber.js types not found (#160)
 
-## v0.14.1 - _September 7, 2017_
+## v0.14.1 - _September 6, 2017_
 
     * Fixed an issue with Artifact type not found (#159)
 
-## v0.14.0 - _September 6, 2017_
+## v0.14.0 - _September 5, 2017_
 
     * Added `zeroEx.exchange.throwLogErrorsAsErrors` method to public interface (#157)
     * Fixed an issue with overlapping async intervals in `zeroEx.awaitTransactionMinedAsync` (#157)
     * Fixed an issue with log decoder returning `BigNumber`s as `strings` (#157)
 
-## v0.13.0 - _September 6, 2017_
+## v0.13.0 - _September 5, 2017_
 
     * Made all the functions submitting transactions to the network to immediately return transaction hash (#151)
     * Added `zeroEx.awaitTransactionMinedAsync` (#151)
     * Added `TransactionReceiptWithDecodedLogs`, `LogWithDecodedArgs`, `DecodedLogArgs` to public types (#151)
     * Added signature validation to `validateFillOrderThrowIfInvalidAsync` (#152)
 
-## v0.12.1 - _September 2, 2017_
+## v0.12.1 - _September 1, 2017_
 
     * Added the support for web3@1.x.x provider (#142)
     * Added the optional `zeroExConfig`  parameter to the constructor of `ZeroEx` (#139)
     * Added the ability to specify `gasPrice` when instantiating `ZeroEx` (#139)
 
-## v0.11.0 - _August 24, 2017_
+## v0.11.0 - _August 23, 2017_
 
     * Added `zeroEx.token.setUnlimitedProxyAllowanceAsync` (#137)
     * Added `zeroEx.token.setUnlimitedAllowanceAsync` (#137)
     * Added `zeroEx.token.UNLIMITED_ALLOWANCE_IN_BASE_UNITS` (#137)
 
-## v0.10.4 - _August 24, 2017_
+## v0.10.4 - _August 23, 2017_
 
     * Fixed a bug where checksummed addresses were being pulled from artifacts and not lower-cased. (#135)
 
-## v0.10.1 - _August 24, 2017_
+## v0.10.1 - _August 23, 2017_
 
     * Added `zeroEx.exchange.validateFillOrderThrowIfInvalidAsync` (#128)
     * Added `zeroEx.exchange.validateFillOrKillOrderThrowIfInvalidAsync` (#128)
@@ -261,20 +265,20 @@ CHANGELOG
     * Added clear error message when checksummed address is passed to a public method (#124)
     * Fixes the description of `shouldThrowOnInsufficientBalanceOrAllowance` in docs (#127)
 
-## v0.9.3 - _August 22, 2017_
+## v0.9.3 - _August 21, 2017_
 
     * Update contract artifacts to include latest Kovan and Mainnet deploys (#118)
 
-## v0.9.2 - _August 21, 2017_
+## v0.9.2 - _August 20, 2017_
 
     * *This version was unpublished because of a publishing issue.*
     * Update contract artifacts to include latest Kovan and Mainnet deploys (#118)
 
-## v0.9.1 - _August 16, 2017_
+## v0.9.1 - _August 15, 2017_
 
     * Fixed the bug causing `zeroEx.token.getBalanceAsync()` to fail if no addresses available (#120)
 
-## v0.9.0 - _July 26, 2017_
+## v0.9.0 - _July 25, 2017_
 
     * Migrated to the new version of smart contracts (#101)
     * Removed the ability to call methods on multiple authorized Exchange smart contracts (#106)
@@ -285,7 +289,7 @@ CHANGELOG
     * Updated to typescript v2.4 (#104)
     * Fixed an issue with incorrect balance/allowance validation when ZRX is one of the tokens traded (#109)
 
-## v0.8.0 - _July 4, 2017_
+## v0.8.0 - _July 3, 2017_
 
     * Added the ability to call methods on different authorized versions of the Exchange smart contract (#82)
     * Updated contract artifacts to reflect latest changes to the smart contracts (0xproject/contracts#59)
@@ -298,35 +302,35 @@ CHANGELOG
     * `zeroEx.tokenRegistry.invalidateContractInstance`
     * Fixed the bug where `zeroEx.setProviderAsync` didn't invalidate etherToken contract's instance
 
-## v0.7.1 - _June 26, 2017_
+## v0.7.1 - _June 25, 2017_
 
     * Added the ability to convert Ether to wrapped Ether tokens and back via `zeroEx.etherToken.depostAsync` and `zeroEx.etherToken.withdrawAsync` (#81)
 
-## v0.7.0 - _June 22, 2017_
+## v0.7.0 - _June 21, 2017_
 
     * Added Kovan smart contract artifacts (#78)
     * Started returning fillAmount from `fillOrderAsync` and `fillUpToAsync` (#72)
     * Started returning cancelledAmount from `cancelOrderAsync` (#72)
     * Renamed type `LogCancelArgs` to `LogCancelContractEventArgs` and `LogFillArgs` to `LogFillContractEventArgs`
 
-## v0.6.2 - _June 21, 2017_
+## v0.6.2 - _June 20, 2017_
 
     * Reduced bundle size
     * Improved documentation
 
-## v0.6.1 - _June 19, 2017_
+## v0.6.1 - _June 18, 2017_
 
     * Improved documentation
 
-## v0.6.0 - _June 19, 2017_
+## v0.6.0 - _June 18, 2017_
 
     * Made `ZeroEx` class accept `Web3Provider` instance instead of `Web3` instance
     * Added types for contract event arguments
 
-## v0.5.2 - _June 15, 2017_
+## v0.5.2 - _June 14, 2017_
 
     * Fixed the bug in `postpublish` script that caused that only unminified UMD bundle was uploaded to release page
 
-## v0.5.1 - _June 15, 2017_
+## v0.5.1 - _June 14, 2017_
 
     * Added `postpublish` script to publish to Github Releases with assets.
diff --git a/packages/abi-gen/CHANGELOG.json b/packages/abi-gen/CHANGELOG.json
index ac0f83da6..9cb75cfe4 100644
--- a/packages/abi-gen/CHANGELOG.json
+++ b/packages/abi-gen/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1522673609,
+        "version": "0.2.9",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1522658513,
         "version": "0.2.8",
         "changes": [
diff --git a/packages/abi-gen/CHANGELOG.md b/packages/abi-gen/CHANGELOG.md
index 6a9a2c5e9..4b8158ebf 100644
--- a/packages/abi-gen/CHANGELOG.md
+++ b/packages/abi-gen/CHANGELOG.md
@@ -5,30 +5,34 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.2.9 - _April 2, 2018_
+
+    * Dependencies updated
+
 ## v0.2.8 - _April 2, 2018_
 
     * Dependencies updated
 
-## v0.2.5 - _March 18, 2018_
+## v0.2.5 - _March 17, 2018_
 
     * Consolidate all `console.log` calls into `logUtils` in the `@0xproject/utils` package (#452)
 
-## v0.2.4 - _March 4, 2018_
+## v0.2.4 - _March 3, 2018_
 
     * Add a `backend` parameter that allows you to specify the Ethereum library you use in your templates (`web3` or `ethers`). Ethers auto-converts small ints to numbers whereas Web3 doesn't. Defaults to `web3` (#413)
     * Add support for [tuple types](https://solidity.readthedocs.io/en/develop/abi-spec.html#handling-tuple-types) (#413)
     * Add `hasReturnValue` to context data (#413)
 
-## v0.2.1 - _February 9, 2018_
+## v0.2.1 - _February 8, 2018_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
 
-## v0.2.0 - _February 7, 2018_
+## v0.2.0 - _February 6, 2018_
 
     * Added CLI options for explicit specifying location of partials and main template (#346)
     * Added CLI option to specify networkId, adding support for the JSON artifact format found in @0xproject/contracts (#388)
 
-## v0.1.0 - _January 11, 2018_
+## v0.1.0 - _January 10, 2018_
 
     * Fixed array typings with union types (#295)
     * Add event ABIs to context data passed to templates (#302)
diff --git a/packages/assert/CHANGELOG.json b/packages/assert/CHANGELOG.json
index 84fce1ca8..d8ff16fac 100644
--- a/packages/assert/CHANGELOG.json
+++ b/packages/assert/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1522673609,
+        "version": "0.2.5",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1522658513,
         "version": "0.2.4",
         "changes": [
diff --git a/packages/assert/CHANGELOG.md b/packages/assert/CHANGELOG.md
index e14a02b3d..aeb6949ce 100644
--- a/packages/assert/CHANGELOG.md
+++ b/packages/assert/CHANGELOG.md
@@ -5,24 +5,28 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.2.5 - _April 2, 2018_
+
+    * Dependencies updated
+
 ## v0.2.4 - _April 2, 2018_
 
     * Dependencies updated
 
-## v0.2.0 - _March 8, 2018_
+## v0.2.0 - _March 7, 2018_
 
     * Rename `isHttpUrl` to `isWebUri` (#412)
 
-## v0.1.0 - _March 4, 2018_
+## v0.1.0 - _March 3, 2018_
 
     * Remove isETHAddressHex checksum address check and assume address will be lowercased  (#373)
     * Add an optional parameter `subSchemas` to `doesConformToSchema` method (#385)
 
-## v0.0.18 - _February 9, 2017_
+## v0.0.18 - _February 8, 2017_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
 
-## v0.0.4 - _November 14, 2017_
+## v0.0.4 - _November 13, 2017_
 
     * Re-publish Assert previously published under NPM package @0xproject/0x-assert
     * Added assertion isValidBaseUnitAmount which checks both that the value is a valid bigNumber and that it does not contain decimals.
diff --git a/packages/base-contract/CHANGELOG.json b/packages/base-contract/CHANGELOG.json
index 3b8b22a57..003598c93 100644
--- a/packages/base-contract/CHANGELOG.json
+++ b/packages/base-contract/CHANGELOG.json
@@ -14,7 +14,8 @@
                 "note": "Fix ABI arrays traversing",
                 "pr": 485
             }
-        ]
+        ],
+        "timestamp": 1522673609
     },
     {
         "timestamp": 1522658513,
diff --git a/packages/base-contract/CHANGELOG.md b/packages/base-contract/CHANGELOG.md
index 9f582021a..aebb0a5d9 100644
--- a/packages/base-contract/CHANGELOG.md
+++ b/packages/base-contract/CHANGELOG.md
@@ -5,10 +5,16 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.1.0 - _April 2, 2018_
+
+    * Add tests for traversing ABI tree (#485)
+    * Fix ABI tuples traversing (#485)
+    * Fix ABI arrays traversing (#485)
+
 ## v0.0.6 - _April 2, 2018_
 
     * Dependencies updated
 
-## v0.0.2 - _March 4, 2018_
+## v0.0.2 - _March 3, 2018_
 
     * Initial release
diff --git a/packages/connect/CHANGELOG.json b/packages/connect/CHANGELOG.json
index 7ef29bddd..cf08722f5 100644
--- a/packages/connect/CHANGELOG.json
+++ b/packages/connect/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1522673609,
+        "version": "0.6.8",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1522658513,
         "version": "0.6.7",
         "changes": [
diff --git a/packages/connect/CHANGELOG.md b/packages/connect/CHANGELOG.md
index d0ba28963..2e50b9e2a 100644
--- a/packages/connect/CHANGELOG.md
+++ b/packages/connect/CHANGELOG.md
@@ -5,48 +5,52 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.6.8 - _April 2, 2018_
+
+    * Dependencies updated
+
 ## v0.6.7 - _April 2, 2018_
 
     * Dependencies updated
 
-## v0.6.4 - _March 18, 2018_
+## v0.6.4 - _March 17, 2018_
 
     * Consolidate `Order`, `SignedOrder`, and `ECSignature` into the `@0xproject/types` package (#456)
 
-## v0.6.2 - _February 16, 2018_
+## v0.6.2 - _February 15, 2018_
 
     * Fix JSON parse empty response (#407)
 
-## v0.6.0 - _February 16, 2018_
+## v0.6.0 - _February 15, 2018_
 
     * Add pagination options to HttpClient methods (#393)
     * Add heartbeat configuration to WebSocketOrderbookChannel constructor (#406)
 
-## v0.5.7 - _February 9, 2018_
+## v0.5.7 - _February 8, 2018_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
 
-## v0.5.0 - _January 17, 2018_
+## v0.5.0 - _January 16, 2018_
 
     * Sanitize api endpoint url and remove trailing slashes (#318)
     * Improve error message text in HttpClient (#318)
     * Stop appending '/v0' to api endpoint url in HttpClient (#318)
 
-## v0.4.0 - _January 11, 2018_
+## v0.4.0 - _January 10, 2018_
 
     * Prevent getFeesAsync method on HttpClient from mutating input (#296)
 
-## v0.3.0 - _December 8, 2017_
+## v0.3.0 - _December 7, 2017_
 
     * Expose WebSocketOrderbookChannel and associated types to public interface (#251)
     * Remove tokenA and tokenB fields from OrdersRequest (#256)
 
-## v0.2.0 - _November 29, 2017_
+## v0.2.0 - _November 28, 2017_
 
     * Add SignedOrder and TokenTradeInfo to the public interface
     * Add ECSignature and Order to the public interface
     * Remove dependency on 0x.js
 
-## v0.1.0 - _November 22, 2017_
+## v0.1.0 - _November 21, 2017_
 
     * Provide a HttpClient class for interacting with standard relayer api compliant HTTP urls
diff --git a/packages/deployer/CHANGELOG.json b/packages/deployer/CHANGELOG.json
index 4010250d1..008d5a4b4 100644
--- a/packages/deployer/CHANGELOG.json
+++ b/packages/deployer/CHANGELOG.json
@@ -6,7 +6,8 @@
                 "note": "Don't try to write contract artifact if an error occured",
                 "pr": 485
             }
-        ]
+        ],
+        "timestamp": 1522673609
     },
     {
         "version": "0.3.4",
diff --git a/packages/deployer/CHANGELOG.md b/packages/deployer/CHANGELOG.md
index 2a922e12a..b11aa988c 100644
--- a/packages/deployer/CHANGELOG.md
+++ b/packages/deployer/CHANGELOG.md
@@ -5,15 +5,19 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.3.5 - _April 2, 2018_
+
+    * Don't try to write contract artifact if an error occured (#485)
+
 ## v0.3.4 - _April 2, 2018_
 
     * Create solc_bin directory if does not exist before attempting to compile (#491)
 
-## v0.3.1 - _March 18, 2018_
+## v0.3.1 - _March 17, 2018_
 
     * Add TS types for `yargs`
 
-## v0.3.0 - _March 18, 2018_
+## v0.3.0 - _March 17, 2018_
 
     * Add support for Solidity 0.4.20 and 0.4.21
     * Replace `jsonrpcPort` config with `jsonrpcUrl` (#426)
@@ -26,15 +30,15 @@ CHANGELOG
     * Consolidate all `console.log` calls into `logUtils` in the `@0xproject/utils` package (#452)
     * Add `#!/usr/bin/env node` pragma above `cli.ts` script to fix command-line error.
 
-## v0.2.0 - _March 4, 2018_
+## v0.2.0 - _March 3, 2018_
 
     * Check dependencies when determining if contracts should be recompiled (#408)
     * Improve an error message for when deployer is supplied with an incorrect number of constructor arguments (#419)
 
-## v0.1.0 - _February 16, 2018_
+## v0.1.0 - _February 15, 2018_
 
     * Add the ability to pass in specific contracts to compile in CLI (#400)
 
-## v0.0.8 - _February 9, 2018_
+## v0.0.8 - _February 8, 2018_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
diff --git a/packages/dev-utils/CHANGELOG.json b/packages/dev-utils/CHANGELOG.json
index 42c7534d3..013bb4c2c 100644
--- a/packages/dev-utils/CHANGELOG.json
+++ b/packages/dev-utils/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1522673609,
+        "version": "0.3.4",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1522658513,
         "version": "0.3.3",
         "changes": [
diff --git a/packages/dev-utils/CHANGELOG.md b/packages/dev-utils/CHANGELOG.md
index f99bbcbd5..2e3953750 100644
--- a/packages/dev-utils/CHANGELOG.md
+++ b/packages/dev-utils/CHANGELOG.md
@@ -5,29 +5,33 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.3.4 - _April 2, 2018_
+
+    * Dependencies updated
+
 ## v0.3.3 - _April 2, 2018_
 
     * Dependencies updated
 
-## v0.3.1 - _March 18, 2018_
+## v0.3.1 - _March 17, 2018_
 
     * Reduce npm package size by adding an `.npmignore` file.
     * Move `@0xproject/web3_wrapper` to dependencies from devDependencies.
 
-## v0.3.0 - _March 18, 2018_
+## v0.3.0 - _March 17, 2018_
 
     * Add coverage subprovider if SOLIDITY_COVERAGE env variable is true (#426)
     * Refactor `BlockchainLifecycle` to work with in-process ganache (#426)
     * Remove `RPC` class and move it's logic to `Web3Wrapper` (#426)
 
-## v0.2.0 - _February 16, 2018_
+## v0.2.0 - _February 15, 2018_
 
     * Remove subproviders (#392)
 
-## v0.0.12 - _February 9, 2018_
+## v0.0.12 - _February 8, 2018_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
 
-## v0.0.11 - _February 7, 2018_
+## v0.0.11 - _February 6, 2018_
 
     * Updated `types-ethereumjs-util` dev dependency (#352)
diff --git a/packages/json-schemas/CHANGELOG.json b/packages/json-schemas/CHANGELOG.json
index 3ea1e7512..dbd528f0c 100644
--- a/packages/json-schemas/CHANGELOG.json
+++ b/packages/json-schemas/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1522673609,
+        "version": "0.7.19",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1522658513,
         "version": "0.7.18",
         "changes": [
diff --git a/packages/json-schemas/CHANGELOG.md b/packages/json-schemas/CHANGELOG.md
index 6c86a1a81..66943db57 100644
--- a/packages/json-schemas/CHANGELOG.md
+++ b/packages/json-schemas/CHANGELOG.md
@@ -5,18 +5,22 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.7.19 - _April 2, 2018_
+
+    * Dependencies updated
+
 ## v0.7.18 - _April 2, 2018_
 
     * Dependencies updated
 
-## v0.7.13 - _February 9, 2018_
+## v0.7.13 - _February 8, 2018_
 
     *   Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
 
-## v0.7.0 - _December 20, 2017_
+## v0.7.0 - _December 19, 2017_
 
     * Rename `subscriptionOptsSchema` to `blockRangeSchema` (#272)
 
-## v0.6.7 - _November 14, 2017_
+## v0.6.7 - _November 13, 2017_
 
     * Re-publish JSON-schema previously published under NPM package 0x-json-schemas
diff --git a/packages/monorepo-scripts/CHANGELOG.json b/packages/monorepo-scripts/CHANGELOG.json
index 14292755e..fdc3b8cce 100644
--- a/packages/monorepo-scripts/CHANGELOG.json
+++ b/packages/monorepo-scripts/CHANGELOG.json
@@ -1,7 +1,7 @@
 [
     {
         "timestamp": 1522658513,
-        "version": "0.1.15",
+        "version": "0.1.16",
         "changes": [
             {
                 "note": "Dependencies updated"
diff --git a/packages/monorepo-scripts/CHANGELOG.md b/packages/monorepo-scripts/CHANGELOG.md
index 493201541..8734cb835 100644
--- a/packages/monorepo-scripts/CHANGELOG.md
+++ b/packages/monorepo-scripts/CHANGELOG.md
@@ -5,10 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
-## v0.1.15 - _April 2, 2018_
+## v0.1.16 - _April 2, 2018_
 
     * Dependencies updated
 
-## v0.1.13 - _March 18, 2018_
+## v0.1.13 - _March 17, 2018_
 
     * Add postpublish utils
diff --git a/packages/react-docs/CHANGELOG.json b/packages/react-docs/CHANGELOG.json
index 5131bdbe4..9ae5f3b81 100644
--- a/packages/react-docs/CHANGELOG.json
+++ b/packages/react-docs/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1522673609,
+        "version": "0.0.6",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "version": "0.0.5",
         "changes": [
             {
diff --git a/packages/react-docs/CHANGELOG.md b/packages/react-docs/CHANGELOG.md
index c9d2680ea..3bb01feff 100644
--- a/packages/react-docs/CHANGELOG.md
+++ b/packages/react-docs/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.0.6 - _April 2, 2018_
+
+    * Dependencies updated
+
 ## v0.0.5 - _April 2, 2018_
 
     * Handle `reflection` type rendering so that anonymous function type declarations render properly (#465)
@@ -12,11 +16,11 @@ CHANGELOG
     * Rename `MethodBlock` to `SignatureBlock` since it is not used to render method and function signature blocks. (#465)
     * Add support for documenting exported functions. (#465)
 
-## v0.0.3 - _March 18, 2018_
+## v0.0.3 - _March 17, 2018_
 
     * Move TS typings from devDependencies to dependencies since they are needed by the package user.
 
-## v0.0.2 - _March 18, 2018_
+## v0.0.2 - _March 17, 2018_
 
     * Move example out into a separate sub-package
     * Consolidate all `console.log` calls into `logUtils` in the `@0xproject/utils` package (#452)
diff --git a/packages/react-shared/CHANGELOG.json b/packages/react-shared/CHANGELOG.json
index 248b740bc..3de72ddbe 100644
--- a/packages/react-shared/CHANGELOG.json
+++ b/packages/react-shared/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1522673609,
+        "version": "0.1.1",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "version": "0.1.0",
         "changes": [
             {
diff --git a/packages/react-shared/CHANGELOG.md b/packages/react-shared/CHANGELOG.md
index 36e8097a8..6a2e7ec83 100644
--- a/packages/react-shared/CHANGELOG.md
+++ b/packages/react-shared/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.1.1 - _April 2, 2018_
+
+    * Dependencies updated
+
 ## v0.1.0 - _April 2, 2018_
 
     * Added new colors (#468)
diff --git a/packages/sol-cov/CHANGELOG.json b/packages/sol-cov/CHANGELOG.json
index 1e5abb5a0..e4a89a30c 100644
--- a/packages/sol-cov/CHANGELOG.json
+++ b/packages/sol-cov/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1522673609,
+        "version": "0.0.6",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1522658513,
         "version": "0.0.5",
         "changes": [
diff --git a/packages/sol-cov/CHANGELOG.md b/packages/sol-cov/CHANGELOG.md
index eee2bd7d9..e2e5d92ec 100644
--- a/packages/sol-cov/CHANGELOG.md
+++ b/packages/sol-cov/CHANGELOG.md
@@ -5,6 +5,10 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.0.6 - _April 2, 2018_
+
+    * Dependencies updated
+
 ## v0.0.5 - _April 2, 2018_
 
     * Dependencies updated
diff --git a/packages/sra-report/CHANGELOG.json b/packages/sra-report/CHANGELOG.json
index c97879278..7b9773cb3 100644
--- a/packages/sra-report/CHANGELOG.json
+++ b/packages/sra-report/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1522673609,
+        "version": "0.0.7",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "version": "0.0.6",
         "changes": [
             {
diff --git a/packages/sra-report/CHANGELOG.md b/packages/sra-report/CHANGELOG.md
index 8567c2f7c..eb45322b8 100644
--- a/packages/sra-report/CHANGELOG.md
+++ b/packages/sra-report/CHANGELOG.md
@@ -5,12 +5,16 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.0.7 - _April 2, 2018_
+
+    * Dependencies updated
+
 ## v0.0.6 - _April 2, 2018_
 
     * Added postman collection unit tests (#451)
 
-## v0.0.2 - _March 18, 2018_
+## v0.0.2 - _March 17, 2018_
 
     * Consolidate all `console.log` calls into `logUtils` in the `@0xproject/utils` package (#452)
 
-## v0.0.1 - _March 8, 2018_
+## v0.0.1 - _March 7, 2018_
diff --git a/packages/subproviders/CHANGELOG.json b/packages/subproviders/CHANGELOG.json
index 464e4699d..8c410577a 100644
--- a/packages/subproviders/CHANGELOG.json
+++ b/packages/subproviders/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1522673609,
+        "version": "0.8.4",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "version": "0.8.3",
         "changes": [
             {
diff --git a/packages/subproviders/CHANGELOG.md b/packages/subproviders/CHANGELOG.md
index 72db4aa0f..79711e7b7 100644
--- a/packages/subproviders/CHANGELOG.md
+++ b/packages/subproviders/CHANGELOG.md
@@ -5,48 +5,52 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.8.4 - _April 2, 2018_
+
+    * Dependencies updated
+
 ## v0.8.3 - _April 2, 2018_
 
     * Introduce `JSONRPCRequestPayloadWithMethod` type (#465)
     * Export `ErrorCallback` type. (#465)
 
-## v0.8.0 - _March 18, 2018_
+## v0.8.0 - _March 17, 2018_
 
     * Export `GanacheSubprovider` and `Subprovider` (#426)
     * Make all subproviders to derive from `Subprovider` (#426)
     * Add types for `NextCallback`, `OnNextCompleted` (#426)
     * Ignore `ganache-core` dependency when using package in a browser environment.
 
-## v0.7.0 - _March 8, 2018_
+## v0.7.0 - _March 7, 2018_
 
     * Updated legerco packages. Removed node-hid package as a dependency and make it an optional dependency. It is still used in integration tests but is causing problems for users on Linux distros. (#437)
 
-## v0.6.0 - _March 4, 2018_
+## v0.6.0 - _March 3, 2018_
 
     * Move web3 types from being a devDep to a dep since one cannot use this package without it (#429)
     * Add `numberOfAccounts` param to `LedgerSubprovider` method `getAccountsAsync` (#432)
 
-## v0.5.0 - _February 16, 2018_
+## v0.5.0 - _February 15, 2018_
 
     * Add EmptyWalletSubprovider and FakeGasEstimateSubprovider (#392)
 
-## v0.4.1 - _February 9, 2018_
+## v0.4.1 - _February 8, 2018_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
 
-## v0.4.0 - _February 7, 2018_
+## v0.4.0 - _February 6, 2018_
 
     * Added NonceTrackerSubprovider (#355)
     * InjectedWeb3Subprovider accepts a Provider in the constructor, previously it was a Web3 object (#363)
 
-## v0.3.6 - _January 28, 2018_
+## v0.3.6 - _January 27, 2018_
 
     * Return a transaction hash from `_sendTransactionAsync` (#303)
 
-## v0.3.0 - _December 28, 2017_
+## v0.3.0 - _December 27, 2017_
 
     * Allow LedgerSubprovider to handle `eth_sign` in addition to `personal_sign` RPC requests
 
-## v0.2.0 - _December 20, 2017_
+## v0.2.0 - _December 19, 2017_
 
     * Improve the performance of address fetching (#271)
diff --git a/packages/tslint-config/CHANGELOG.json b/packages/tslint-config/CHANGELOG.json
index c0aa3b39a..a760ec4a6 100644
--- a/packages/tslint-config/CHANGELOG.json
+++ b/packages/tslint-config/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1522673609,
+        "version": "0.4.14",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "timestamp": 1522658513,
         "version": "0.4.13",
         "changes": [
diff --git a/packages/tslint-config/CHANGELOG.md b/packages/tslint-config/CHANGELOG.md
index c3629b95f..5b17ad9dc 100644
--- a/packages/tslint-config/CHANGELOG.md
+++ b/packages/tslint-config/CHANGELOG.md
@@ -5,32 +5,36 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.4.14 - _April 2, 2018_
+
+    * Dependencies updated
+
 ## v0.4.13 - _April 2, 2018_
 
     * Dependencies updated
 
-## v0.4.9 - _February 9, 2018_
+## v0.4.9 - _February 8, 2018_
 
     * Move devDeps to deps to fix missed dependency issue in published package.
 
-## v0.4.8 - _February 9, 2018_
+## v0.4.8 - _February 8, 2018_
 
     * Fix publish issue where custom TSLint rules were not being included (#389)
 
-## v0.4.7 - _February 7, 2018_
+## v0.4.7 - _February 6, 2018_
 
     * Modified custom 'underscore-privates' rule, changing it to 'underscore-private-and-protected' requiring underscores to be prepended to both private and protected variable names (#354)
 
-## v0.4.0 - _December 28, 2017_
+## v0.4.0 - _December 27, 2017_
 
     * Added custom 'underscore-privates' rule, requiring underscores to be prepended to private variable names
     * Because our tools can be used in both a TS and JS environment, we want to make the private methods of any public facing interface show up at the bottom of auto-complete lists. Additionally, we wanted to remain consistent with respect to our usage of underscores in order to enforce this rule with a linter rule, rather then manual code reviews.
 
-## v0.3.0 - _December 20, 2017_
+## v0.3.0 - _December 19, 2017_
 
     * Added rules for unused imports, variables and Async suffixes (#265)
 
-## v0.1.0 - _November 14, 2017_
+## v0.1.0 - _November 13, 2017_
 
     * Re-published TsLintConfig previously published under NPM package `tslint-config-0xproject`
     * Updated to TSLint v5.8.0, requiring several rule additions to keep our conventions aligned.
diff --git a/packages/types/CHANGELOG.json b/packages/types/CHANGELOG.json
index 998da0879..be46f23b6 100644
--- a/packages/types/CHANGELOG.json
+++ b/packages/types/CHANGELOG.json
@@ -1,7 +1,13 @@
 [
     {
         "version": "0.5.0",
-        "changes": [{ "note": "Make `DataItem.components` optional", "pr": 485 }]
+        "changes": [
+            {
+                "note": "Make `DataItem.components` optional",
+                "pr": 485
+            }
+        ],
+        "timestamp": 1522673609
     },
     {
         "timestamp": 1522658513,
diff --git a/packages/types/CHANGELOG.md b/packages/types/CHANGELOG.md
index ed6efe601..96a4df8b8 100644
--- a/packages/types/CHANGELOG.md
+++ b/packages/types/CHANGELOG.md
@@ -5,29 +5,33 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.5.0 - _April 2, 2018_
+
+    * Make `DataItem.components` optional (#485)
+
 ## v0.4.2 - _April 2, 2018_
 
     * Dependencies updated
 
-## v0.4.0 - _March 18, 2018_
+## v0.4.0 - _March 17, 2018_
 
     * Remove `JSONRPCPayload` (#426)
     * Consolidate `Order`, `SignedOrder`, and `ECSignature` into the `@0xproject/types` package (#456)
 
-## v0.3.1 - _March 8, 2018_
+## v0.3.1 - _March 7, 2018_
 
     * Added `RawLogEntry` type.
 
-## v0.3.0 - _March 4, 2018_
+## v0.3.0 - _March 3, 2018_
 
     * Add `data` to `TxData` (#413)
     * Add `number` as an option to `ContractEventArg` (#413)
     * Move web3 types from devDep to dep since required when using this package (#429)
 
-## v0.2.1 - _February 9, 2018_
+## v0.2.1 - _February 8, 2018_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
 
-## v0.2.0 - _February 7, 2018_
+## v0.2.0 - _February 6, 2018_
 
     * Added BlockLiteralParam and BlockParam, refactored out of 0x.js types. (#355)
diff --git a/packages/typescript-typings/CHANGELOG.json b/packages/typescript-typings/CHANGELOG.json
index 4e24094eb..c6f195aff 100644
--- a/packages/typescript-typings/CHANGELOG.json
+++ b/packages/typescript-typings/CHANGELOG.json
@@ -1,5 +1,14 @@
 [
     {
+        "timestamp": 1522673609,
+        "version": "0.0.3",
+        "changes": [
+            {
+                "note": "Dependencies updated"
+            }
+        ]
+    },
+    {
         "version": "0.0.2",
         "changes": [],
         "timestamp": 1522658513,
diff --git a/packages/typescript-typings/CHANGELOG.md b/packages/typescript-typings/CHANGELOG.md
index 26c23b7eb..ec7d90a86 100644
--- a/packages/typescript-typings/CHANGELOG.md
+++ b/packages/typescript-typings/CHANGELOG.md
@@ -5,4 +5,8 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.0.3 - _April 2, 2018_
+
+    * Dependencies updated
+
 ## v0.0.2 - _April 2, 2018_
diff --git a/packages/utils/CHANGELOG.json b/packages/utils/CHANGELOG.json
index 7335e3eb7..7bc6d6dde 100644
--- a/packages/utils/CHANGELOG.json
+++ b/packages/utils/CHANGELOG.json
@@ -1,7 +1,13 @@
 [
     {
         "version": "0.5.0",
-        "changes": [{ "note": "Make `AbiDecoder.addABI` public", "pr": 485 }]
+        "changes": [
+            {
+                "note": "Make `AbiDecoder.addABI` public",
+                "pr": 485
+            }
+        ],
+        "timestamp": 1522673609
     },
     {
         "timestamp": 1522658513,
diff --git a/packages/utils/CHANGELOG.md b/packages/utils/CHANGELOG.md
index 88a6502e9..018f19a15 100644
--- a/packages/utils/CHANGELOG.md
+++ b/packages/utils/CHANGELOG.md
@@ -5,32 +5,36 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.5.0 - _April 2, 2018_
+
+    * Make `AbiDecoder.addABI` public (#485)
+
 ## v0.4.4 - _April 2, 2018_
 
     * Dependencies updated
 
-## v0.4.3 - _March 18, 2018_
+## v0.4.3 - _March 17, 2018_
 
     * Add `@types/node` to dependencies since `intervalUtils` has the `NodeJS` type as part of its public interface.
 
-## v0.4.2 - _March 18, 2018_
+## v0.4.2 - _March 17, 2018_
 
     * Consolidate all `console.log` calls into `logUtils` in the `@0xproject/utils` package (#452)
 
-## v0.4.0 - _March 4, 2018_
+## v0.4.0 - _March 3, 2018_
 
     * Use `ethers-contracts` as a backend to decode event args (#413)
     * Move web3 types from devDep to dep since required when using this package (#429)
 
-## v0.3.2 - _February 9, 2018_
+## v0.3.2 - _February 8, 2018_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)
 
-## v0.3.0 - _February 5, 2018_
+## v0.3.0 - _February 4, 2018_
 
     * Fix a bug related to event signature collisions (argument indexes aren't included in event signatures) in the abi_decoder. The decoder used to throw on unknown events with identical signatures as a known event (except indexes). (#366)
 
-## v0.2.0 - _January 17, 2018_
+## v0.2.0 - _January 16, 2018_
 
     * Add `onError` parameter to `intervalUtils.setAsyncExcludingInterval` (#312)
     * Add `intervalUtils.setInterval` (#312)
diff --git a/packages/web3-wrapper/CHANGELOG.json b/packages/web3-wrapper/CHANGELOG.json
index 1712c2ca7..ba64f1b7e 100644
--- a/packages/web3-wrapper/CHANGELOG.json
+++ b/packages/web3-wrapper/CHANGELOG.json
@@ -15,7 +15,8 @@
                 "note": "Export enum `Web3WrapperErrors` with a single value so far: `TransactionMiningTimeout`",
                 "pr": 485
             }
-        ]
+        ],
+        "timestamp": 1522673609
     },
     {
         "version": "0.4.0",
diff --git a/packages/web3-wrapper/CHANGELOG.md b/packages/web3-wrapper/CHANGELOG.md
index e306b71f9..3d498022a 100644
--- a/packages/web3-wrapper/CHANGELOG.md
+++ b/packages/web3-wrapper/CHANGELOG.md
@@ -5,23 +5,29 @@ Edit the package's CHANGELOG.json file only.
 
 CHANGELOG
 
+## v0.5.0 - _April 2, 2018_
+
+    * Add `web3Wrapper.awaitTransactionMinedAsync` (#485)
+    * Add a public field `abiDecoder: AbiDecoder` which allows you to add your ABIs that are later used to decode logs (#485)
+    * Export enum `Web3WrapperErrors` with a single value so far: `TransactionMiningTimeout` (#485)
+
 ## v0.4.0 - _April 2, 2018_
 
     * Rename `signTransactionAsync` to `signMessageAsync` for clarity (#465)
 
-## v0.3.0 - _March 18, 2018_
+## v0.3.0 - _March 17, 2018_
 
     * Add `web3Wrapper.takeSnapshotAsync`, `web3Wrapper.revertSnapshotAsync`, `web3Wrapper.mineBlockAsync`, `web3Wrapper.increaseTimeAsync` (#426)
     * Add `web3Wrapper.isZeroExWeb3Wrapper` for runtime instanceOf checks (#426)
     * Add a `getProvider` method (#444)
 
-## v0.2.0 - _March 4, 2018_
+## v0.2.0 - _March 3, 2018_
 
     * Ensure all returned user addresses are lowercase (#373)
     * Add `web3Wrapper.callAsync` (#413)
     * Make `web3Wrapper.estimateGas` accept whole `txData` instead of `data` (#413)
     * Remove `web3Wrapper.getContractInstance` (#413)
 
-## v0.1.12 - _February 9, 2018_
+## v0.1.12 - _February 8, 2018_
 
     * Fix publishing issue where .npmignore was not properly excluding undesired content (#389)