diff --git a/homeassistant/components/sensor/alpha_vantage.py b/homeassistant/components/sensor/alpha_vantage.py
index c0b280d2d69c521e945283c94052e083fe4fba13..79943a8b084724c867a5a734bb11b96579eecea9 100644
--- a/homeassistant/components/sensor/alpha_vantage.py
+++ b/homeassistant/components/sensor/alpha_vantage.py
@@ -15,7 +15,7 @@ from homeassistant.const import (
 import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.entity import Entity
 
-REQUIREMENTS = ['alpha_vantage==2.0.0']
+REQUIREMENTS = ['alpha_vantage==2.1.0']
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/requirements_all.txt b/requirements_all.txt
index 81de7219b60d1e4c7e7964bdcadcf4721a77a57f..42fdb32185703e455ca4faed4f0af7bc7cde98c4 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -121,7 +121,7 @@ aladdin_connect==0.3
 alarmdecoder==1.13.2
 
 # homeassistant.components.sensor.alpha_vantage
-alpha_vantage==2.0.0
+alpha_vantage==2.1.0
 
 # homeassistant.components.amcrest
 amcrest==1.2.3