diff --git a/poetry.lock b/poetry.lock
index dadb924c6..418a84ae4 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -480,14 +480,14 @@ files = [
 
 [[package]]
 name = "importlib-metadata"
-version = "4.13.0"
+version = "6.0.0"
 description = "Read metadata from Python packages"
 category = "dev"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "importlib_metadata-4.13.0-py3-none-any.whl", hash = "sha256:8a8a81bcf996e74fee46f0d16bd3eaa382a7eb20fd82445c3ad11f4090334116"},
-    {file = "importlib_metadata-4.13.0.tar.gz", hash = "sha256:dd0173e8f150d6815e098fd354f6414b0f079af4644ddfe90c71e2fc6174346d"},
+    {file = "importlib_metadata-6.0.0-py3-none-any.whl", hash = "sha256:7efb448ec9a5e313a57655d35aa54cd3e01b7e1fbcf72dce1bf06119420f5bad"},
+    {file = "importlib_metadata-6.0.0.tar.gz", hash = "sha256:e354bedeb60efa6affdcc8ae121b73544a7aa74156d047311948f6d711cd378d"},
 ]
 
 [package.dependencies]
@@ -495,7 +495,7 @@ typing-extensions = {version = ">=3.6.4", markers = "python_version < \"3.8\""}
 zipp = ">=0.5"
 
 [package.extras]
-docs = ["furo", "jaraco.packaging (>=9)", "jaraco.tidelift (>=1.4)", "rst.linker (>=1.9)", "sphinx (>=3.5)"]
+docs = ["furo", "jaraco.packaging (>=9)", "jaraco.tidelift (>=1.4)", "rst.linker (>=1.9)", "sphinx (>=3.5)", "sphinx-lint"]
 perf = ["ipython"]
 testing = ["flake8 (<5)", "flufl.flake8", "importlib-resources (>=1.3)", "packaging", "pyfakefs", "pytest (>=6)", "pytest-black (>=0.3.7)", "pytest-checkdocs (>=2.4)", "pytest-cov", "pytest-enabler (>=1.3)", "pytest-flake8", "pytest-mypy (>=0.9.1)", "pytest-perf (>=0.9.2)"]
 
@@ -1555,4 +1555,4 @@ test = []
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.7"
-content-hash = "ce3307b0870ecf1f6ff6780766d34657e9125e5f09e9c88d82c36236daee0c79"
+content-hash = "9bdbadb74e27519f520a2f6ca286b5573ab3dd3e48374a0c5000700012eca460"
diff --git a/pyproject.toml b/pyproject.toml
index 2e91efe00..10c58afc1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -86,9 +86,6 @@ flake8-bugbear = "*"
 flake8-comprehensions = "*"
 mypy = "*"
 
-### Quirks ###
-importlib-metadata = "<5"  # https://github.com/PyCQA/flake8/issues/1701
-
 [tool.poetry.extras]
 docs = [
   "docutils",