diff --git a/poetry.lock b/poetry.lock
index 429548a..a5567e9 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -274,7 +274,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
 
 [[package]]
 name = "pylint"
-version = "2.9.2"
+version = "2.9.3"
 description = "python code static checker"
 category = "dev"
 optional = false
@@ -450,7 +450,7 @@ testing = ["pytest (>=4.6)", "pytest-checkdocs (>=1.2.3)", "pytest-flake8", "pyt
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.6"
-content-hash = "35123a76f44e8aac773ae8be4f1d6b65ee323a1ad7f6addec0fa2b3b068470dd"
+content-hash = "e77a1bc014d3861a81147e6e21c99f6bf3dfe5cd9831c2c99964c4cd5d819611"
 
 [metadata.files]
 appdirs = [
@@ -579,8 +579,8 @@ py = [
     {file = "py-1.10.0.tar.gz", hash = "sha256:21b81bda15b66ef5e1a777a21c4dcd9c20ad3efd0b3f817e7a809035269e1bd3"},
 ]
 pylint = [
-    {file = "pylint-2.9.2-py3-none-any.whl", hash = "sha256:064b486e16f4d8b92405b6529178bc48713c0673322c2e1aca919f75bd76dbf4"},
-    {file = "pylint-2.9.2.tar.gz", hash = "sha256:ad2b3a806fc7261e9bbf858068c10cd6b62b8c59ba9566c4a4ead0db796f8930"},
+    {file = "pylint-2.9.3-py3-none-any.whl", hash = "sha256:5d46330e6b8886c31b5e3aba5ff48c10f4aa5e76cbf9002c6544306221e63fbc"},
+    {file = "pylint-2.9.3.tar.gz", hash = "sha256:23a1dc8b30459d78e9ff25942c61bb936108ccbe29dd9e71c01dc8274961709a"},
 ]
 pyparsing = [
     {file = "pyparsing-2.4.7-py2.py3-none-any.whl", hash = "sha256:ef9d7589ef3c200abe66653d3f1ab1033c3c419ae9b9bdb1240a85b024efc88b"},
diff --git a/pyproject.toml b/pyproject.toml
index 383c1df..5a4d1a7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,7 +16,7 @@ soupsieve = "<3.0"
 
 [tool.poetry.dev-dependencies]
 pre-commit = "1.21.0"
-pylint = "^2.9.2"
+pylint = "^2.9.3"
 pytest = ">=4.6.6"
 rope = "0.19.0"