diff --git a/data/WCT/data.json b/data/WCT/data.json
index 4a48decc2..cb047774a 100644
--- a/data/WCT/data.json
+++ b/data/WCT/data.json
@@ -10,7 +10,13 @@
         "address": "0x61cc6aF18C351351148815c5F4813A16DEe7A7E4"
       },
       "optimism": {
-        "address": "0x0b432610c50aB5794ED030708a811a7EA71df58f"
+        "address": "0xef4461891dfb3ac8572ccf7c794664a8dd927945"
+      },
+      "sepolia": {
+        "address": "0xb7fB16053a3E3d4306791045769EC686F6EC4432"
+      },
+      "optimism-sepolia": {
+        "address": "0x75bb6dcA2cD6F9a0189c478bBb8F7EE2fEF07C78"
       }
     }
   }
\ No newline at end of file