diff --git a/packages/contract-wrappers/test/calldata_decoder_test.ts b/packages/contract-wrappers/test/calldata_decoder_test.ts
index ba1539ef55..3ffe321a25 100644
--- a/packages/contract-wrappers/test/calldata_decoder_test.ts
+++ b/packages/contract-wrappers/test/calldata_decoder_test.ts
@@ -22,6 +22,7 @@ describe('ABI Decoding Calldata', () => {
     const defaultERC20MakerAssetAddress = addressUtils.generatePseudoRandomAddress();
     const matchOrdersSignature =
         'matchOrders((address,address,address,address,uint256,uint256,uint256,uint256,uint256,uint256,bytes,bytes),(address,address,address,address,uint256,uint256,uint256,uint256,uint256,uint256,bytes,bytes),bytes,bytes)';
+    const chainId: number = constants.TESTRPC_NETWORK_ID;
     let signedOrderLeft: SignedOrder;
     let signedOrderRight: SignedOrder;
     let orderLeft = {};
@@ -68,9 +69,9 @@ describe('ABI Decoding Calldata', () => {
             salt: new BigNumber(50010),
         };
         const orderFactoryLeft = new OrderFactory(privateKeyLeft, orderLeft);
-        signedOrderLeft = await orderFactoryLeft.newSignedOrderAsync({ exchangeAddress });
+        signedOrderLeft = await orderFactoryLeft.newSignedOrderAsync({ exchangeAddress, chainId });
         const orderFactoryRight = new OrderFactory(privateKeyRight, orderRight);
-        signedOrderRight = await orderFactoryRight.newSignedOrderAsync({ exchangeAddress });
+        signedOrderRight = await orderFactoryRight.newSignedOrderAsync({ exchangeAddress, chainId });
         // Encode match orders transaction
         contractAddresses = await migrateOnceAsync();
         await blockchainLifecycle.startAsync();
diff --git a/packages/contract-wrappers/test/exchange_wrapper_test.ts b/packages/contract-wrappers/test/exchange_wrapper_test.ts
index 29d3bbfa3c..8f18bb29b6 100644
--- a/packages/contract-wrappers/test/exchange_wrapper_test.ts
+++ b/packages/contract-wrappers/test/exchange_wrapper_test.ts
@@ -476,7 +476,7 @@ describe('ExchangeWrapper', () => {
     describe('#getVersionAsync', () => {
         it('should return version the hash', async () => {
             const version = await contractWrappers.exchange.getVersionAsync();
-            const VERSION = '2.0.0';
+            const VERSION = '3.0.0';
             expect(version).to.be.equal(VERSION);
         });
     });