diff --git a/homeassistant/components/switch/wink.py b/homeassistant/components/switch/wink.py
index 1f534f7290f778..5d5b477be99a75 100644
--- a/homeassistant/components/switch/wink.py
+++ b/homeassistant/components/switch/wink.py
@@ -56,10 +56,10 @@ def turn_off(self):
     @property
     def device_state_attributes(self):
         """Return the state attributes."""
+        attributes = super(WinkToggleDevice, self).device_state_attributes
         try:
             event = self.wink.last_event()
+            attributes["last_event"] = event
         except AttributeError:
-            event = None
-        return {
-            'last_event': event
-        }
+            pass
+        return attributes
diff --git a/homeassistant/components/wink.py b/homeassistant/components/wink.py
index 67cfcc7074d1d3..92cd7baa65ef6c 100644
--- a/homeassistant/components/wink.py
+++ b/homeassistant/components/wink.py
@@ -15,7 +15,7 @@
 from homeassistant.helpers.entity import Entity
 import homeassistant.helpers.config_validation as cv
 
-REQUIREMENTS = ['python-wink==1.2.1', 'pubnubsub-handler==1.0.1']
+REQUIREMENTS = ['python-wink==1.2.3', 'pubnubsub-handler==1.0.1']
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/requirements_all.txt b/requirements_all.txt
index 0c41139c3f483a..53ffdac6c3b57c 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -626,7 +626,7 @@ python-twitch==1.3.0
 python-vlc==1.1.2
 
 # homeassistant.components.wink
-python-wink==1.2.1
+python-wink==1.2.3
 
 # homeassistant.components.device_tracker.trackr
 pytrackr==0.0.5