diff --git a/hassio/api/proxy.py b/hassio/api/proxy.py
index 24c4b72aa..da81bf242 100644
--- a/hassio/api/proxy.py
+++ b/hassio/api/proxy.py
@@ -57,7 +57,7 @@ class APIProxy(CoreSysAttributes):
                 yield resp
                 return
 
-        except HomeAssistantAuthError:
+        except HomeAssistantAPIError:
             _LOGGER.error("Authenticate error on API for request %s", path)
         except aiohttp.ClientError as err:
             _LOGGER.error("Client error on API %s request %s", path, err)
@@ -151,7 +151,7 @@ class APIProxy(CoreSysAttributes):
             _LOGGER.error(
                 "Failed authentication to Home-Assistant websocket: %s", data)
 
-        except (RuntimeError, HomeAssistantAPIError) as err:
+        except (RuntimeError, HomeAssistantAuthError, ValueError) as err:
             _LOGGER.error("Client error on websocket API %s.", err)
 
         raise HTTPBadGateway()
diff --git a/hassio/exceptions.py b/hassio/exceptions.py
index cd9499ba3..9cd18e146 100644
--- a/hassio/exceptions.py
+++ b/hassio/exceptions.py
@@ -1,7 +1,4 @@
 """Core Exceptions."""
-import asyncio
-
-import aiohttp
 
 
 class HassioError(Exception):
@@ -26,14 +23,13 @@ class HomeAssistantUpdateError(HomeAssistantError):
     pass
 
 
-class HomeAssistantAuthError(HomeAssistantError):
-    """Home Assistant Auth API exception."""
+class HomeAssistantAPIError(HomeAssistantError):
+    """Home Assistant API exception."""
     pass
 
 
-class HomeAssistantAPIError(
-        HomeAssistantAuthError, asyncio.TimeoutError, aiohttp.ClientError):
-    """Home Assistant API exception."""
+class HomeAssistantAuthError(HomeAssistantAPIError):
+    """Home Assistant Auth API exception."""
     pass
 
 
diff --git a/hassio/homeassistant.py b/hassio/homeassistant.py
index 3eb3bde4f..832a2d04b 100644
--- a/hassio/homeassistant.py
+++ b/hassio/homeassistant.py
@@ -355,7 +355,7 @@ class HomeAssistant(JsonConfig, CoreSysAttributes):
             return
 
         with suppress(asyncio.TimeoutError, aiohttp.ClientError):
-            async with self.sys_websession_ssl.get(
+            async with self.sys_websession_ssl.post(
                     f"{self.api_url}/auth/token",
                     timeout=30,
                     data={
@@ -363,15 +363,14 @@ class HomeAssistant(JsonConfig, CoreSysAttributes):
                         "refresh_token": self.refresh_token
                     }
             ) as resp:
-                if resp.status != 200:
-                    _LOGGER.error("Authenticate problem with HomeAssistant!")
-                    raise HomeAssistantAuthError()
-                tokens = await resp.json()
-                self.access_token = tokens['access_token']
-                return
+                if resp.status == 200:
+                    _LOGGER.info("Updated HomeAssistant API token")
+                    tokens = await resp.json()
+                    self.access_token = tokens['access_token']
+                    return
 
         _LOGGER.error("Can't update HomeAssistant access token!")
-        raise HomeAssistantAPIError()
+        raise HomeAssistantAuthError()
 
     @asynccontextmanager
     async def make_request(self, method, path, json=None, content_type=None,
@@ -394,15 +393,20 @@ class HomeAssistant(JsonConfig, CoreSysAttributes):
                 await self.ensure_access_token()
                 headers[hdrs.AUTHORIZATION] = f'Bearer {self.access_token}'
 
-            async with getattr(self.sys_websession_ssl, method)(
-                    url, data=data, timeout=timeout, json=json, headers=headers
-            ) as resp:
-                # Access token expired
-                if resp.status == 401 and self.refresh_token:
-                    self.access_token = None
-                    continue
-                yield resp
-                return
+            try:
+                async with getattr(self.sys_websession_ssl, method)(
+                        url, data=data, timeout=timeout, json=json,
+                        headers=headers
+                ) as resp:
+                    # Access token expired
+                    if resp.status == 401 and self.refresh_token:
+                        self.access_token = None
+                        continue
+                    yield resp
+                    return
+            except (asyncio.TimeoutError, aiohttp.ClientError) as err:
+                _LOGGER.error("Error on call %s: %s", url, err)
+                break
 
         raise HomeAssistantAPIError()
 
diff --git a/requirements.txt b/requirements.txt
index f1df28229..e22f09920 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 attr==0.3.1
 async_timeout==3.0.0
 aiohttp==3.3.2
-docker==3.4.0
+docker==3.4.1
 colorlog==3.1.2
 voluptuous==0.11.1
 gitpython==2.1.10
diff --git a/tox.ini b/tox.ini
index e2aff7381..23310edf9 100644
--- a/tox.ini
+++ b/tox.ini
@@ -4,7 +4,7 @@ envlist = lint
 [testenv]
 deps =
     flake8==3.5.0
-    pylint==2.0.0
+    pylint==2.1.1
     -r{toxinidir}/requirements.txt
 
 [testenv:lint]