diff --git a/poetry.lock b/poetry.lock
index 064beb3c..5d09954a 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -293,13 +293,13 @@ uvloop = ["uvloop (>=0.15.2)"]
 
 [[package]]
 name = "blacken-docs"
-version = "1.18.0"
+version = "1.19.0"
 description = "Run Black on Python code blocks in documentation files."
 optional = false
-python-versions = ">=3.8"
+python-versions = ">=3.9"
 files = [
-    {file = "blacken_docs-1.18.0-py3-none-any.whl", hash = "sha256:64f592246784131e9f84dad1db397f44eeddc77fdf01726bab920a3f00a3815c"},
-    {file = "blacken_docs-1.18.0.tar.gz", hash = "sha256:47bed628679d008a8eb55d112df950582e68d0f57615223929e366348d935444"},
+    {file = "blacken_docs-1.19.0-py3-none-any.whl", hash = "sha256:c9c8a65909e20d3af0680f5474f7d5ab80c3297c4a63cef8c50f9ce42ea597ed"},
+    {file = "blacken_docs-1.19.0.tar.gz", hash = "sha256:a95176ff28f8d1a2cb7781fed21dc008b08270732d94b1e7336c26115dd92c4a"},
 ]
 
 [package.dependencies]