diff --git a/homeassistant/components/intesishome/climate.py b/homeassistant/components/intesishome/climate.py
index ecd00bde986..781117e8b71 100644
--- a/homeassistant/components/intesishome/climate.py
+++ b/homeassistant/components/intesishome/climate.py
@@ -199,6 +199,7 @@ class IntesisAC(ClimateEntity):
             await self._controller.connect()
         except IHConnectionError as ex:
             _LOGGER.error("Exception connecting to IntesisHome: %s", ex)
+            raise PlatformNotReady
 
     @property
     def name(self):
diff --git a/homeassistant/components/intesishome/manifest.json b/homeassistant/components/intesishome/manifest.json
index b6170225320..4131811807a 100644
--- a/homeassistant/components/intesishome/manifest.json
+++ b/homeassistant/components/intesishome/manifest.json
@@ -3,5 +3,5 @@
   "name": "IntesisHome",
   "documentation": "https://www.home-assistant.io/integrations/intesishome",
   "codeowners": ["@jnimmo"],
-  "requirements": ["pyintesishome==1.7.4"]
+  "requirements": ["pyintesishome==1.7.5"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index 517001acfb1..15ceaebe237 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1394,7 +1394,7 @@ pyicloud==0.9.7
 pyinsteon==1.0.4
 
 # homeassistant.components.intesishome
-pyintesishome==1.7.4
+pyintesishome==1.7.5
 
 # homeassistant.components.ipma
 pyipma==2.0.5