diff --git a/coins.json b/coins.json
index 5c8249e2b..1a6c20e96 100644
--- a/coins.json
+++ b/coins.json
@@ -106,7 +106,7 @@
 	"address_type_p2wpkh": null,
 	"address_type_p2wsh": null,
 	"signed_message_header": "Zcash Signed Message:\n",
-	"hash_genesis_block": "027e3758c3a65b12aa1046462b486d0a63bfa1beae327897f56c5cfb7daaae71",
+	"hash_genesis_block": "00040fe8ec8471911baa1db1266ea15dd06b4a8a5c453883c000b031973dce08",
 	"xpub_magic": "0488b21e",
 	"xprv_magic": "0488ade4",
 	"bip44": 133,
@@ -122,7 +122,7 @@
 	"address_type_p2wpkh": null,
 	"address_type_p2wsh": null,
 	"signed_message_header": "Zcash Signed Message:\n",
-	"hash_genesis_block": "01f4137ae8aced18e017119ec1a5ddd7f29a163e84e5809eb37aa6bd736b86a2",
+	"hash_genesis_block": "05a60a92d99d85997cce3b87616c089f6124d7342af37106edc76126334a2c38",
 	"xpub_magic": "043587cf",
 	"xprv_magic": "04358394",
 	"bip44": 1,