diff --git a/pyproject.toml b/pyproject.toml
index a6f5aea..a7a15aa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -40,7 +40,7 @@ pyperf = "^2.0"
 boto3 = "^1.12.18"
 freezegun = "^1.0"
 mypy = "^1.5.1"
-pyfakefs = "^4.3.2"
+pyfakefs = "^5.3.0"
 isort = "^5.8.0"
 types-freezegun = "^1.1.6"
 urllib3 = "< 1.27"
diff --git a/tests/unit/test_credentials.py b/tests/unit/test_credentials.py
index ad7d828..7615446 100644
--- a/tests/unit/test_credentials.py
+++ b/tests/unit/test_credentials.py
@@ -8,7 +8,7 @@
 from _pytest.monkeypatch import MonkeyPatch
 from aiohttp import web
 from freezegun import freeze_time
-from pyfakefs.fake_filesystem import FakeFilesystem  # type: ignore[import-untyped]
+from pyfakefs.fake_filesystem import FakeFilesystem
 from yarl import URL
 
 from aiodynamo.credentials import (