diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index e3d96493e..85ce19bd4 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -28,7 +28,7 @@ repos:
     hooks:
       - id: isort
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.4.0
+    rev: v3.15.0
     hooks:
       - id: pyupgrade
         args: [--py310-plus]
diff --git a/requirements_tests.txt b/requirements_tests.txt
index e8e4dbf1a..f13f2ce78 100644
--- a/requirements_tests.txt
+++ b/requirements_tests.txt
@@ -10,7 +10,7 @@ pytest-asyncio==0.18.3
 pytest-cov==4.1.0
 pytest-timeout==2.2.0
 pytest==7.4.2
-pyupgrade==3.14.0
+pyupgrade==3.15.0
 time-machine==2.13.0
 typing_extensions==4.8.0
 urllib3==2.0.6
diff --git a/supervisor/homeassistant/websocket.py b/supervisor/homeassistant/websocket.py
index 2a7e12179..f1a8b3df0 100644
--- a/supervisor/homeassistant/websocket.py
+++ b/supervisor/homeassistant/websocket.py
@@ -154,7 +154,7 @@ class WSClient:
     @classmethod
     async def connect_with_auth(
         cls, session: aiohttp.ClientSession, loop, url: str, token: str
-    ) -> "WSClient":
+    ) -> WSClient:
         """Create an authenticated websocket client."""
         try:
             client = await session.ws_connect(url, ssl=False)