diff --git a/poetry.lock b/poetry.lock
index d983645b..bff39f00 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -463,13 +463,14 @@ python-versions = ">=2.6"
 
 [[package]]
 name = "pep8-naming"
-version = "0.11.1"
+version = "0.12.1"
 description = "Check PEP-8 naming conventions, plugin for flake8"
 category = "dev"
 optional = false
 python-versions = "*"
 
 [package.dependencies]
+flake8 = ">=3.9.1"
 flake8-polyfill = ">=1.0.2,<2"
 
 [[package]]
@@ -969,7 +970,7 @@ testing = ["pytest (>=3.5,!=3.7.3)", "pytest-checkdocs (>=1.2.3)", "pytest-flake
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7.0"
-content-hash = "84a029622ac1f4a9e863c28c23c623b6340d8298bb1262ac9dec3fbe89824aca"
+content-hash = "5dd14284bbb8572a4a5637ae6e449ad8cf7aee922c62eb9211c3901dbe30312c"
 
 [metadata.files]
 alabaster = [
@@ -1262,8 +1263,8 @@ pbr = [
     {file = "pbr-5.5.1.tar.gz", hash = "sha256:5fad80b613c402d5b7df7bd84812548b2a61e9977387a80a5fc5c396492b13c9"},
 ]
 pep8-naming = [
-    {file = "pep8-naming-0.11.1.tar.gz", hash = "sha256:a1dd47dd243adfe8a83616e27cf03164960b507530f155db94e10b36a6cd6724"},
-    {file = "pep8_naming-0.11.1-py2.py3-none-any.whl", hash = "sha256:f43bfe3eea7e0d73e8b5d07d6407ab47f2476ccaeff6937c84275cd30b016738"},
+    {file = "pep8-naming-0.12.1.tar.gz", hash = "sha256:bb2455947757d162aa4cad55dba4ce029005cd1692f2899a21d51d8630ca7841"},
+    {file = "pep8_naming-0.12.1-py2.py3-none-any.whl", hash = "sha256:4a8daeaeb33cfcde779309fc0c9c0a68a3bbe2ad8a8308b763c5068f86eb9f37"},
 ]
 pluggy = [
     {file = "pluggy-0.13.1-py2.py3-none-any.whl", hash = "sha256:966c145cd83c96502c3c3868f50408687b38434af77734af1e9ca461a4081d2d"},
diff --git a/pyproject.toml b/pyproject.toml
index f6660f7a..41b18976 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,7 +50,7 @@ flake8-bandit = "^2.1.2"
 flake8-bugbear = "^21.4.3"
 flake8-docstrings = "^1.6.0"
 flake8-rst-docstrings = "^0.2.3"
-pep8-naming = "^0.11.1"
+pep8-naming = "^0.12.1"
 darglint = "^1.7.0"
 reorder-python-imports = "^2.5.0"
 pre-commit-hooks = "^3.4.0"