diff --git a/homeassistant/components/wemo/manifest.json b/homeassistant/components/wemo/manifest.json
index 3dbd8aa32bc..cb189116eeb 100644
--- a/homeassistant/components/wemo/manifest.json
+++ b/homeassistant/components/wemo/manifest.json
@@ -9,7 +9,7 @@
   },
   "iot_class": "local_push",
   "loggers": ["pywemo"],
-  "requirements": ["pywemo==1.2.0"],
+  "requirements": ["pywemo==1.2.1"],
   "ssdp": [
     {
       "manufacturer": "Belkin International Inc."
diff --git a/requirements_all.txt b/requirements_all.txt
index ba56ae548e6..c61ebf9527b 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -2224,7 +2224,7 @@ pyvolumio==0.1.5
 pywebpush==1.9.2
 
 # homeassistant.components.wemo
-pywemo==1.2.0
+pywemo==1.2.1
 
 # homeassistant.components.wilight
 pywilight==0.0.74
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 78f01c83e39..3af0fd1fa42 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1635,7 +1635,7 @@ pyvolumio==0.1.5
 pywebpush==1.9.2
 
 # homeassistant.components.wemo
-pywemo==1.2.0
+pywemo==1.2.1
 
 # homeassistant.components.wilight
 pywilight==0.0.74