diff --git a/freqtrade/freqtradebot.py b/freqtrade/freqtradebot.py
index c52ce1b1c..4acf94c32 100644
--- a/freqtrade/freqtradebot.py
+++ b/freqtrade/freqtradebot.py
@@ -1578,7 +1578,6 @@ class FreqtradeBot(LoggingMixin):
                 # TODO: Margin will need to use interest_rate as well.
                 # interest_rate = self.exchange.get_interest_rate()
                 trade.set_isolated_liq(self.exchange.get_liquidation_price(
-
                     leverage=trade.leverage,
                     pair=trade.pair,
                     amount=trade.amount,
diff --git a/requirements.txt b/requirements.txt
index 709408aeb..c5459a5b2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ numpy==1.22.3
 pandas==1.4.2
 pandas-ta==0.3.14b
 
-ccxt==1.81.16
+ccxt==1.81.43
 # Pin cryptography for now due to rust build errors with piwheels
 cryptography==37.0.1
 aiohttp==3.8.1