diff --git a/pyproject.toml b/pyproject.toml
index 0cbf2ef..7736e92 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,7 +51,6 @@ python-multipart = "^0.0.5"
 sanic = {version = ">=20.12.2,<22.0.0", optional = true}
 aiohttp = {version = "^3.7.4.post0", optional = true}
 fastapi = {version = ">=0.65.2", optional = true}
-"backports.cached-property" = "^1.0.1"

 [tool.poetry.dev-dependencies]
 pytest = "^7.1"
diff --git a/strawberry/directive.py b/strawberry/directive.py
index 491e390..26ba345 100644
--- a/strawberry/directive.py
+++ b/strawberry/directive.py
@@ -1,10 +1,10 @@
 from __future__ import annotations

 import dataclasses
+from functools import cached_property
 import inspect
 from typing import Any, Callable, List, Optional, TypeVar

-from backports.cached_property import cached_property
 from typing_extensions import Annotated

 from graphql import DirectiveLocation
diff --git a/strawberry/extensions/tracing/datadog.py b/strawberry/extensions/tracing/datadog.py
index 01fba20..7c06950 100644
--- a/strawberry/extensions/tracing/datadog.py
+++ b/strawberry/extensions/tracing/datadog.py
@@ -1,8 +1,8 @@
 import hashlib
+from functools import cached_property
 from inspect import isawaitable
 from typing import Optional

-from backports.cached_property import cached_property
 from ddtrace import tracer

 from strawberry.extensions import Extension
diff --git a/strawberry/field.py b/strawberry/field.py
index 80ed12a..f1bf2e9 100644
--- a/strawberry/field.py
+++ b/strawberry/field.py
@@ -1,5 +1,6 @@
 import builtins
 import dataclasses
+from functools import cached_property
 import inspect
 import sys
 from typing import (
@@ -18,7 +19,6 @@ from typing import (
     overload,
 )

-from backports.cached_property import cached_property
 from typing_extensions import Literal

 from strawberry.annotation import StrawberryAnnotation
diff --git a/strawberry/types/fields/resolver.py b/strawberry/types/fields/resolver.py
index c5b3edd..f4112ce 100644
--- a/strawberry/types/fields/resolver.py
+++ b/strawberry/types/fields/resolver.py
@@ -1,6 +1,7 @@
 from __future__ import annotations as _

 import builtins
+from functools import cached_property
 import inspect
 import sys
 import warnings
@@ -22,7 +23,6 @@ from typing import (  # type: ignore[attr-defined]
     _eval_type,
 )

-from backports.cached_property import cached_property
 from typing_extensions import Annotated, Protocol, get_args, get_origin

 from strawberry.annotation import StrawberryAnnotation
diff --git a/strawberry/types/info.py b/strawberry/types/info.py
index a172c04..475a3ee 100644
--- a/strawberry/types/info.py
+++ b/strawberry/types/info.py
@@ -1,9 +1,8 @@
 import dataclasses
+from functools import cached_property
 import warnings
 from typing import TYPE_CHECKING, Any, Dict, Generic, List, Optional, TypeVar, Union

-from backports.cached_property import cached_property
-
 from graphql import GraphQLResolveInfo, OperationDefinitionNode
 from graphql.language import FieldNode
 from graphql.pyutils.path import Path