diff --git a/packages/contract-addresses/CHANGELOG.json b/packages/contract-addresses/CHANGELOG.json
index 86fb94cdf4..f4803b33f7 100644
--- a/packages/contract-addresses/CHANGELOG.json
+++ b/packages/contract-addresses/CHANGELOG.json
@@ -5,6 +5,10 @@
             {
                 "note": "Remove contract addresses that are no longer needed",
                 "pr": 564
+            },
+            {
+                "note": "Change WETH address in contract-addresses",
+                "pr": 571
             }
         ]
     },
diff --git a/packages/contract-addresses/addresses.json b/packages/contract-addresses/addresses.json
index cc678a93e9..dd7b74f3e0 100644
--- a/packages/contract-addresses/addresses.json
+++ b/packages/contract-addresses/addresses.json
@@ -323,7 +323,7 @@
     },
     "42161": {
         "zrxToken": "0x0000000000000000000000000000000000000000",
-        "etherToken": "0x4200000000000000000000000000000000000006",
+        "etherToken": "0x82af49447d8a07e3bd95bd0d56f35241523fbab1",
         "zeroExGovernor": "0x0000000000000000000000000000000000000000",
         "zrxVault": "0x0000000000000000000000000000000000000000",
         "staking": "0x0000000000000000000000000000000000000000",