diff --git a/addresses/420.json b/addresses/420.json
index f06dc1e..ce4d50b 100644
--- a/addresses/420.json
+++ b/addresses/420.json
@@ -1,10 +1,10 @@
 {
   "DROP_METADATA_RENDERER": "0xCe6B190956D73dA045bA348743E4C1cb6652f37f",
   "EDITION_METADATA_RENDERER": "0x169007EF8fF4d2a225f361654e4B8280910fD8FC",
-  "ERC721DROP_IMPL": "0x932A29Dbfc1B8c3BdfC763eF53F113486A5b5E7D",
+  "ERC721DROP_IMPL": "0xcFbdC68dfF1E6c8D9e6979DF8B11aF33D978D911",
   "FACTORY_UPGRADE_GATE": "0x9B414A3F7872bdd2E6513689214BD2Debbe48340",
   "ZORA_NFT_CREATOR_PROXY": "0x3C1ebcF36Ca9DD9371c9aA99c274e4988906c6E3",
-  "ZORA_NFT_CREATOR_V1_IMPL": "0x8cfbF874A12b346115003532119C29f6B56719CB",
+  "ZORA_NFT_CREATOR_V1_IMPL": "0x36ac36e1b68Ec516398C12b6631ed552B0F1fE2D",
   "timestamp": 1683668679,
   "commit": "e100eee"
 }
\ No newline at end of file