diff --git a/omnikinverter/tcp.py b/omnikinverter/tcp.py
index ee8f59db..949eda82 100644
--- a/omnikinverter/tcp.py
+++ b/omnikinverter/tcp.py
@@ -1,6 +1,7 @@
 """Data model and conversions for tcp-based communication with the Omnik Inverter."""
+from collections.abc import Generator
 from ctypes import BigEndianStructure, c_char, c_ubyte, c_uint, c_ushort
-from typing import Any, Generator, Optional
+from typing import Any, Optional
 
 from .const import LOGGER
 from .exceptions import OmnikInverterPacketInvalidError
diff --git a/poetry.lock b/poetry.lock
index 6d32896a..7b93140a 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -745,7 +745,7 @@ testing = ["fields", "hunter", "process-tests", "six", "pytest-xdist", "virtuale
 
 [[package]]
 name = "pyupgrade"
-version = "2.34.0"
+version = "2.37.1"
 description = "A tool to automatically upgrade syntax for newer versions."
 category = "dev"
 optional = false
@@ -970,7 +970,7 @@ multidict = ">=4.0"
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.9"
-content-hash = "5600438b8cf33b8830bb5d7400d6966aa830f86213afa14b8120fcba2fce1a07"
+content-hash = "777851f953334a3fd45df5b585c8a7fbdeb5fb53b6104fc5251c6dbf914a70ce"
 
 [metadata.files]
 aiohttp = []
diff --git a/pyproject.toml b/pyproject.toml
index c3caa27f..7058b052 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -46,7 +46,7 @@ pytest = "^7.1.2"
 pytest-asyncio = "^0.18.3"
 pytest-cov = "^3.0.0"
 yamllint = "^1.26.3"
-pyupgrade = "^2.34.0"
+pyupgrade = "^2.37.1"
 flake8-simplify = "^0.19.2"
 vulture = "^2.5"
 flake8-bandit = "^3.0.0"