diff --git a/requirements_all.txt b/requirements_all.txt
index 5566e67fb9f..5a31ff4c379 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -173,7 +173,7 @@ hikvision==0.4
 orvibo==1.1.0
 
 # homeassistant.components.switch.wemo
-pywemo==0.3.7
+pywemo==0.3.8
 
 # homeassistant.components.tellduslive
 tellive-py==0.5.2