diff --git a/hassio/const.py b/hassio/const.py
index 55954018c..e15b3893f 100644
--- a/hassio/const.py
+++ b/hassio/const.py
@@ -3,7 +3,7 @@ from pathlib import Path
 from ipaddress import ip_network
 
 
-HASSIO_VERSION = "175"
+HASSIO_VERSION = "176"
 
 URL_HASSIO_ADDONS = "https://github.com/home-assistant/hassio-addons"
 URL_HASSIO_VERSION = "https://version.home-assistant.io/{channel}.json"
diff --git a/hassio/dns.py b/hassio/dns.py
index 949e07bfc..2a4cad846 100644
--- a/hassio/dns.py
+++ b/hassio/dns.py
@@ -324,7 +324,7 @@ class CoreDNS(JsonConfig, CoreSysAttributes):
                 for line in resolv.readlines():
                     resolv_lines.append(line)
         except OSError as err:
-            _LOGGER.error("Can't read local resolve: %s", err)
+            _LOGGER.error("Can't read local resolv: %s", err)
             raise CoreDNSError() from None
 
         if nameserver in resolv_lines:
@@ -338,5 +338,5 @@ class CoreDNS(JsonConfig, CoreSysAttributes):
                 for line in resolv_lines:
                     resolv.write(line)
         except OSError as err:
-            _LOGGER.error("Can't write local resolve: %s", err)
+            _LOGGER.error("Can't write local resolv: %s", err)
             raise CoreDNSError() from None
diff --git a/hassio/docker/interface.py b/hassio/docker/interface.py
index d55355c22..02f8c6485 100644
--- a/hassio/docker/interface.py
+++ b/hassio/docker/interface.py
@@ -250,7 +250,7 @@ class DockerInterface(CoreSysAttributes):
         self, tag: str, image: Optional[str] = None, latest: bool = False
     ) -> Awaitable[None]:
         """Update a Docker image."""
-        return self.sys_run_in_executor(self._update, tag, image)
+        return self.sys_run_in_executor(self._update, tag, image, latest)
 
     def _update(
         self, tag: str, image: Optional[str] = None, latest: bool = False
@@ -266,7 +266,7 @@ class DockerInterface(CoreSysAttributes):
         )
 
         # Update docker image
-        self._install(tag, image, latest)
+        self._install(tag, image=image, latest=latest)
 
         # Stop container & cleanup
         with suppress(DockerAPIError):
diff --git a/hassio/supervisor.py b/hassio/supervisor.py
index 644dc30f8..c18c92d0b 100644
--- a/hassio/supervisor.py
+++ b/hassio/supervisor.py
@@ -109,7 +109,7 @@ class Supervisor(CoreSysAttributes):
 
         _LOGGER.info("Update Supervisor to version %s", version)
         try:
-            await self.instance.install(version, latest=True)
+            await self.instance.update(version, latest=True)
         except DockerAPIError:
             _LOGGER.error("Update of Hass.io fails!")
             raise SupervisorUpdateError() from None
diff --git a/requirements.txt b/requirements.txt
index 56f1ba865..553c8b8b8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ colorlog==4.0.2
 cpe==1.2.1
 cryptography==2.7
 docker==4.0.2
-gitpython==3.0.0
+gitpython==3.0.1
 pytz==2019.2
 pyudev==0.21.0
 uvloop==0.12.2