diff --git a/poetry.lock b/poetry.lock
index 19528395..46382678 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -287,18 +287,18 @@ uvloop = ["uvloop (>=0.15.2)"]
 
 [[package]]
 name = "blacken-docs"
-version = "1.12.1"
-description = "Run `black` on python code blocks in documentation files"
+version = "1.13.0"
+description = "Run Black on Python code blocks in documentation files."
 category = "dev"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "blacken_docs-1.12.1-py2.py3-none-any.whl", hash = "sha256:385eb3db60faddceb218e54e2677821e1dbd441d0473f95cc4b7206a52d5bb62"},
-    {file = "blacken_docs-1.12.1.tar.gz", hash = "sha256:5fd22ba1f3ab10d7013427019b4e7b83f6f4aca00c898645e0481ce7966b0aa4"},
+    {file = "blacken_docs-1.13.0-py3-none-any.whl", hash = "sha256:455388df506fca04742f36a4a3475630eb7f141cb98acc6070d3c24bcf69cdda"},
+    {file = "blacken_docs-1.13.0.tar.gz", hash = "sha256:2babba84a42fb31a1d393dcf5a9a66d9b0657bdc320aec69d9f96301501dba35"},
 ]
 
 [package.dependencies]
-black = ">=19.3b0"
+black = ">=22.1.0"
 
 [[package]]
 name = "certifi"
@@ -1926,4 +1926,4 @@ multidict = ">=4.0"
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "130395a08a7e28c86ba797b08dbded9744ad197501f03ece7810c0bd4aac9f89"
+content-hash = "412051708d3e104fe902dc45934c14642d2cb175550e0249df4f8a4117d51965"
diff --git a/pyproject.toml b/pyproject.toml
index b8c06594..4ca0461f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,7 +36,7 @@ yarl = ">=1.6.0"
 aresponses = "^2.1.6"
 bandit = "^1.7.4"
 black = "^22.12"
-blacken-docs = "^1.12.1"
+blacken-docs = "^1.13.0"
 codespell = "^2.2.2"
 coverage = {version = "^7.0", extras = ["toml"]}
 darglint = "^1.8.1"