diff --git a/poetry.lock b/poetry.lock
index 1634969..ec0dcbf 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.4.2 and should not be changed by hand.
+# This file is automatically @generated by Poetry and should not be changed by hand.
 
 [[package]]
 name = "anyio"
@@ -22,6 +22,21 @@ doc = ["packaging", "sphinx-autodoc-typehints (>=1.2.0)", "sphinx-rtd-theme"]
 test = ["contextlib2", "coverage[toml] (>=4.5)", "hypothesis (>=4.0)", "mock (>=4)", "pytest (>=7.0)", "pytest-mock (>=3.6.1)", "trustme", "uvloop (<0.15)", "uvloop (>=0.15)"]
 trio = ["trio (>=0.16,<0.22)"]
 
+[[package]]
+name = "async-timeout"
+version = "4.0.2"
+description = "Timeout context manager for asyncio programs"
+category = "main"
+optional = true
+python-versions = ">=3.6"
+files = [
+    {file = "async-timeout-4.0.2.tar.gz", hash = "sha256:2163e1640ddb52b7a8c80d0a67a08587e5d245cc9c553a74a847056bc2976b15"},
+    {file = "async_timeout-4.0.2-py3-none-any.whl", hash = "sha256:8ca1e4fcf50d07413d66d1a5e416e42cfdf5851c981d679a09851a6853383b3c"},
+]
+
+[package.dependencies]
+typing-extensions = {version = ">=3.6.5", markers = "python_version < \"3.8\""}
+
 [[package]]
 name = "atomicwrites"
 version = "1.4.1"
@@ -459,7 +474,7 @@ files = [
 name = "importlib-metadata"
 version = "4.2.0"
 description = "Read metadata from Python packages"
-category = "dev"
+category = "main"
 optional = false
 python-versions = ">=3.6"
 files = [
@@ -1136,18 +1151,24 @@ pyyaml = "*"
 
 [[package]]
 name = "redis"
-version = "3.5.3"
-description = "Python client for Redis key-value store"
+version = "4.4.4"
+description = "Python client for Redis database and key-value store"
 category = "main"
 optional = true
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+python-versions = ">=3.7"
 files = [
-    {file = "redis-3.5.3-py2.py3-none-any.whl", hash = "sha256:432b788c4530cfe16d8d943a09d40ca6c16149727e4afe8c2c9d5580c59d9f24"},
-    {file = "redis-3.5.3.tar.gz", hash = "sha256:0e7e0cfca8660dea8b7d5cd8c4f6c5e29e11f31158c0b0ae91a397f00e5a05a2"},
+    {file = "redis-4.4.4-py3-none-any.whl", hash = "sha256:da92a39fec86438d3f1e2a1db33c312985806954fe860120b582a8430e231d8f"},
+    {file = "redis-4.4.4.tar.gz", hash = "sha256:68226f7ede928db8302f29ab088a157f41061fa946b7ae865452b6d7838bbffb"},
 ]
 
+[package.dependencies]
+async-timeout = ">=4.0.2"
+importlib-metadata = {version = ">=1.0", markers = "python_version < \"3.8\""}
+typing-extensions = {version = "*", markers = "python_version < \"3.8\""}
+
 [package.extras]
-hiredis = ["hiredis (>=0.1.3)"]
+hiredis = ["hiredis (>=1.0.0)"]
+ocsp = ["cryptography (>=36.0.1)", "pyopenssl (==20.0.1)", "requests (>=2.26.0)"]
 
 [[package]]
 name = "requests"
@@ -1501,4 +1522,4 @@ redis = ["redis"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.7,<4.0"
-content-hash = "b0fbb75051b47ba71537e15c61e7bbbccd8edf91d806dc2ce83be350ed711297"
+content-hash = "63fbaf74a15502b61988ea979c47793752726d007ce635cd953ac5d013ab40bf"
diff --git a/pyproject.toml b/pyproject.toml
index 28e5da7..cf1ef94 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,7 +16,7 @@ include = ["slowapi/py.typed"]
 [tool.poetry.dependencies]
 python = ">=3.7,<4.0"
 limits = ">=2.3"
-redis = {version = "^3.4.1", optional = true}
+redis = {version = ">=3.4.1,<5.0.0", optional = true}
 
 [tool.poetry.dev-dependencies]
 isort = "^4.3.21"