diff --git a/poetry.lock b/poetry.lock
index c217b98..30d213e 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -426,7 +426,7 @@ python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"
 
 [[package]]
 name = "tox"
-version = "3.23.1"
+version = "3.24.4"
 description = "tox is a generic virtualenv management and test command line tool"
 category = "dev"
 optional = false
@@ -510,7 +510,7 @@ testing = ["pytest (>=4.6)", "pytest-checkdocs (>=1.2.3)", "pytest-flake8", "pyt
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7"
-content-hash = "26fee507bafce2854af5ef0d5a4173482409dfb82be4c19ac8c190e31a0e5d9d"
+content-hash = "c54d12d221faf124821c9782fc538c70b73169821ca7d599d2782182f9c91721"
 
 [metadata.files]
 aiohttp = [
@@ -859,8 +859,8 @@ toml = [
     {file = "toml-0.10.2.tar.gz", hash = "sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f"},
 ]
 tox = [
-    {file = "tox-3.23.1-py2.py3-none-any.whl", hash = "sha256:b0b5818049a1c1997599d42012a637a33f24c62ab8187223fdd318fa8522637b"},
-    {file = "tox-3.23.1.tar.gz", hash = "sha256:307a81ddb82bd463971a273f33e9533a24ed22185f27db8ce3386bff27d324e3"},
+    {file = "tox-3.24.4-py2.py3-none-any.whl", hash = "sha256:5e274227a53dc9ef856767c21867377ba395992549f02ce55eb549f9fb9a8d10"},
+    {file = "tox-3.24.4.tar.gz", hash = "sha256:c30b57fa2477f1fb7c36aa1d83292d5c2336cd0018119e1b1c17340e2c2708ca"},
 ]
 typed-ast = [
     {file = "typed_ast-1.4.3-cp35-cp35m-manylinux1_i686.whl", hash = "sha256:2068531575a125b87a41802130fa7e29f26c09a2833fea68d9a40cf33902eba6"},
diff --git a/pyproject.toml b/pyproject.toml
index 503cd2d..a03760c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ pre-commit = "^2.7"
 flake8 = "^3.8"
 coverage = {version = "^5.2", extras = ["toml"]}
 black = "^21.5b0"
-tox = "^3.20"
+tox = "^3.24"
 pytest = "^6.0"
 aioresponses = "^0.7"
 pytest-asyncio = "^0.15"