diff --git a/homeassistant/components/sensor/coinmarketcap.py b/homeassistant/components/sensor/coinmarketcap.py
index 332cfe7ba15..616b30abf2b 100644
--- a/homeassistant/components/sensor/coinmarketcap.py
+++ b/homeassistant/components/sensor/coinmarketcap.py
@@ -15,7 +15,7 @@ from homeassistant.components.sensor import PLATFORM_SCHEMA
 from homeassistant.const import ATTR_ATTRIBUTION, CONF_CURRENCY
 from homeassistant.helpers.entity import Entity
 
-REQUIREMENTS = ['coinmarketcap==3.0.1']
+REQUIREMENTS = ['coinmarketcap==4.1.1']
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/requirements_all.txt b/requirements_all.txt
index c7ef21d58ab..4baa2b5c281 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -140,7 +140,7 @@ buienradar==0.9
 ciscosparkapi==0.4.2
 
 # homeassistant.components.sensor.coinmarketcap
-coinmarketcap==3.0.1
+coinmarketcap==4.1.1
 
 # homeassistant.scripts.check_config
 colorlog==3.0.1