diff --git a/homeassistant/components/august/config_flow.py b/homeassistant/components/august/config_flow.py
index 18c15ad61a1..3523a4f7c39 100644
--- a/homeassistant/components/august/config_flow.py
+++ b/homeassistant/components/august/config_flow.py
@@ -8,7 +8,7 @@ from typing import Any
 
 import aiohttp
 import voluptuous as vol
-from yalexs.authenticator import ValidationResult
+from yalexs.authenticator_common import ValidationResult
 from yalexs.const import BRANDS, DEFAULT_BRAND
 from yalexs.manager.exceptions import CannotConnect, InvalidAuth, RequireValidation
 
diff --git a/homeassistant/components/august/manifest.json b/homeassistant/components/august/manifest.json
index 5a911eee5e5..13035d68dfe 100644
--- a/homeassistant/components/august/manifest.json
+++ b/homeassistant/components/august/manifest.json
@@ -28,5 +28,5 @@
   "documentation": "https://www.home-assistant.io/integrations/august",
   "iot_class": "cloud_push",
   "loggers": ["pubnub", "yalexs"],
-  "requirements": ["yalexs==6.5.0", "yalexs-ble==2.4.3"]
+  "requirements": ["yalexs==8.0.2", "yalexs-ble==2.4.3"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index e19819dafde..1c6163c4bb9 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -2953,7 +2953,7 @@ yalesmartalarmclient==0.3.9
 yalexs-ble==2.4.3
 
 # homeassistant.components.august
-yalexs==6.5.0
+yalexs==8.0.2
 
 # homeassistant.components.yeelight
 yeelight==0.7.14
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 575fd7757be..496789466d2 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -2336,7 +2336,7 @@ yalesmartalarmclient==0.3.9
 yalexs-ble==2.4.3
 
 # homeassistant.components.august
-yalexs==6.5.0
+yalexs==8.0.2
 
 # homeassistant.components.yeelight
 yeelight==0.7.14
diff --git a/tests/components/august/mocks.py b/tests/components/august/mocks.py
index 30be50e75c9..a0f5b55a607 100644
--- a/tests/components/august/mocks.py
+++ b/tests/components/august/mocks.py
@@ -25,7 +25,7 @@ from yalexs.activity import (
     DoorOperationActivity,
     LockOperationActivity,
 )
-from yalexs.authenticator import AuthenticationState
+from yalexs.authenticator_common import AuthenticationState
 from yalexs.const import Brand
 from yalexs.doorbell import Doorbell, DoorbellDetail
 from yalexs.lock import Lock, LockDetail
diff --git a/tests/components/august/test_config_flow.py b/tests/components/august/test_config_flow.py
index aec08864c65..fdebb8d5c46 100644
--- a/tests/components/august/test_config_flow.py
+++ b/tests/components/august/test_config_flow.py
@@ -2,7 +2,7 @@
 
 from unittest.mock import patch
 
-from yalexs.authenticator import ValidationResult
+from yalexs.authenticator_common import ValidationResult
 from yalexs.manager.exceptions import CannotConnect, InvalidAuth, RequireValidation
 
 from homeassistant import config_entries
diff --git a/tests/components/august/test_gateway.py b/tests/components/august/test_gateway.py
index e605fd74f0a..74266397ed5 100644
--- a/tests/components/august/test_gateway.py
+++ b/tests/components/august/test_gateway.py
@@ -50,5 +50,5 @@ async def _patched_refresh_access_token(
     )
     await august_gateway.async_refresh_access_token_if_needed()
     refresh_access_token_mock.assert_called()
-    assert august_gateway.access_token == new_token
+    assert await august_gateway.async_get_access_token() == new_token
     assert august_gateway.authentication.access_token_expires == new_token_expire_time