diff --git a/setup.cfg b/setup.cfg
index afabb01c..e944038e 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -10,7 +10,7 @@ license = MIT
 packages = find:
 install_requires =
 	idna < 3
-	web3 >= 5.16
+	web3 >= 5.18
 	httpx >= 0.16
 	pydantic >= 1.7
 
diff --git a/zksync_sdk/zksync.py b/zksync_sdk/zksync.py
index 9ccdee30..4a1f59c3 100644
--- a/zksync_sdk/zksync.py
+++ b/zksync_sdk/zksync.py
@@ -27,7 +27,7 @@ def _call_method(self, method_name, *args, amount=None, **kwargs):
         transaction.update({'nonce': self.web3.eth.get_transaction_count(self.account.address)})
         signed_tx = self.account.sign_transaction(transaction)
         txn_hash = self.web3.eth.send_raw_transaction(signed_tx.rawTransaction)
-        txn_receipt = self.web3.eth.waitForTransactionReceipt(txn_hash)
+        txn_receipt = self.web3.eth.wait_for_transaction_receipt(txn_hash)
         return txn_receipt