diff --git a/poetry.lock b/poetry.lock
index 673272c..b5cfcfe 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -204,7 +204,7 @@ tests = ["check-manifest (>=0.42)", "mock (>=1.3.0)", "pytest-cov (>=2.10.1)", "
 
 [[package]]
 name = "doc8"
-version = "0.10.1"
+version = "0.11.2"
 description = "Style checker for Sphinx (or other) RST documentation"
 category = "dev"
 optional = false
@@ -1282,7 +1282,7 @@ testing = ["pytest (>=4.6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytes
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.6"
-content-hash = "58f42add1d8304d3155745c00202ada2209279b43e8b83ffd7c787b536c8dc4d"
+content-hash = "71e886cfd62b61aec2ac441b1a760471660881e034e8fc6f3f8ed82165495751"
 
 [metadata.files]
 aiocontextvars = [
@@ -1407,8 +1407,8 @@ dictdiffer = [
     {file = "dictdiffer-0.9.0.tar.gz", hash = "sha256:17bacf5fbfe613ccf1b6d512bd766e6b21fb798822a133aa86098b8ac9997578"},
 ]
 doc8 = [
-    {file = "doc8-0.10.1-py3-none-any.whl", hash = "sha256:551a61df5915f0107e518d582fead47a0a56df7d4a9374feab955ea14dedea84"},
-    {file = "doc8-0.10.1.tar.gz", hash = "sha256:376e50f4e70a1ae935416ddfcf93db35dd5d4cc0e557f2ec72f0667d0ace4548"},
+    {file = "doc8-0.11.2-py3-none-any.whl", hash = "sha256:9187da8c9f115254bbe34f74e2bbbdd3eaa1b9e92efd19ccac7461e347b5055c"},
+    {file = "doc8-0.11.2.tar.gz", hash = "sha256:c35a231f88f15c204659154ed3d499fa4d402d7e63d41cba7b54cf5e646123ab"},
 ]
 docutils = [
     {file = "docutils-0.17.1-py2.py3-none-any.whl", hash = "sha256:cf316c8370a737a022b72b56874f6602acf974a37a9fba42ec2876387549fc61"},
diff --git a/pyproject.toml b/pyproject.toml
index f36313f..0791d09 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -47,6 +47,6 @@ pytest-randomly = "^3.10.3"
 
 sphinx = "^4.3.1"
 sphinx-autodoc-typehints = "^1.12"
-doc8 = "^0.10"
+doc8 = "^0.11"
 m2r2 = "^0.3"
 tomlkit = "^0.7"