diff --git a/poetry.lock b/poetry.lock
index 8e87aa1..f6696a1 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -361,17 +361,17 @@ tests = ["check-manifest (>=0.42)", "mock (>=1.3.0)", "pytest (==5.4.3)", "pytes
 
 [[package]]
 name = "doc8"
-version = "1.1.1"
+version = "1.1.2"
 description = "Style checker for Sphinx (or other) RST documentation"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "doc8-1.1.1-py3-none-any.whl", hash = "sha256:e493aa3f36820197c49f407583521bb76a0fde4fffbcd0e092be946ff95931ac"},
-    {file = "doc8-1.1.1.tar.gz", hash = "sha256:d97a93e8f5a2efc4713a0804657dedad83745cca4cd1d88de9186f77f9776004"},
+    {file = "doc8-1.1.2-py3-none-any.whl", hash = "sha256:e787b3076b391b8b49400da5d018bacafe592dfc0a04f35a9be22d0122b82b59"},
+    {file = "doc8-1.1.2.tar.gz", hash = "sha256:1225f30144e1cc97e388dbaf7fe3e996d2897473a53a6dae268ddde21c354b98"},
 ]
 
 [package.dependencies]
-docutils = ">=0.19,<0.21"
+docutils = ">=0.19,<=0.21.2"
 Pygments = "*"
 restructuredtext-lint = ">=0.7"
 stevedore = "*"
@@ -2052,4 +2052,4 @@ dev = ["black (>=19.3b0)", "pytest (>=4.6.2)"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "494a653a2e7235307dfd8ab2b09daa5520b9b2f27367f0e756dd4b7571229b16"
+content-hash = "9c820bfd74eb453d0e9f19b0eb450db46a81e44d714c442d0db38c64878a5f46"
diff --git a/pyproject.toml b/pyproject.toml
index 564e800..27e56ef 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,7 +50,7 @@ sphinx = "^7.1"
 sphinx-autodoc-typehints = "^1.25"
 m2r2 = "^0.3"
 tomli = "^2.0"
-doc8 = "^1.0"
+doc8 = "^1.1"
 
 
 [build-system]