diff --git a/poetry.lock b/poetry.lock
index 6394aba..be17f59 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -23,15 +23,15 @@ python-versions = "*"
 
 [[package]]
 name = "astroid"
-version = "2.8.4"
+version = "2.9.2"
 description = "An abstract syntax tree for Python with inference support."
 category = "dev"
 optional = false
-python-versions = "~=3.6"
+python-versions = ">=3.6.2"
 
 [package.dependencies]
 lazy-object-proxy = ">=1.4.0"
-typed-ast = {version = ">=1.4.0,<1.5", markers = "implementation_name == \"cpython\" and python_version < \"3.8\""}
+typed-ast = {version = ">=1.4.0,<2.0", markers = "implementation_name == \"cpython\" and python_version < \"3.8\""}
 typing-extensions = {version = ">=3.10", markers = "python_version < \"3.10\""}
 wrapt = ">=1.11,<1.14"
 
@@ -758,19 +758,19 @@ python-versions = "*"
 
 [[package]]
 name = "pylint"
-version = "2.11.1"
+version = "2.12.2"
 description = "python code static checker"
 category = "dev"
 optional = false
-python-versions = "~=3.6"
+python-versions = ">=3.6.2"
 
 [package.dependencies]
-astroid = ">=2.8.0,<2.9"
+astroid = ">=2.9.0,<2.10"
 colorama = {version = "*", markers = "sys_platform == \"win32\""}
 isort = ">=4.2.5,<6"
 mccabe = ">=0.6,<0.7"
 platformdirs = ">=2.2.0"
-toml = ">=0.7.1"
+toml = ">=0.9.2"
 typing-extensions = {version = ">=3.10.0", markers = "python_version < \"3.10\""}
 
 [[package]]
@@ -1215,7 +1215,7 @@ testing = ["pytest (>=4.6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytes
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7"
-content-hash = "b9e96d4f4d48b2bc41fe2c11a02921d8c4dfc04ae0a31f83ace31880c3db616c"
+content-hash = "2a434b9e7074fbb7c6c4210da4422f8e857e445bb4dade739c3dff8bd4c58a19"
 
 [metadata.files]
 aioredis = [
@@ -1227,8 +1227,8 @@ appnope = [
     {file = "appnope-0.1.2.tar.gz", hash = "sha256:dd83cd4b5b460958838f6eb3000c660b1f9caf2a5b1de4264e941512f603258a"},
 ]
 astroid = [
-    {file = "astroid-2.8.4-py3-none-any.whl", hash = "sha256:0755c998e7117078dcb7d0bda621391dd2a85da48052d948c7411ab187325346"},
-    {file = "astroid-2.8.4.tar.gz", hash = "sha256:1e83a69fd51b013ebf5912d26b9338d6643a55fec2f20c787792680610eed4a2"},
+    {file = "astroid-2.9.2-py3-none-any.whl", hash = "sha256:aa296702f1a5c3102c860de49473aaa90a7f6d221555d5cf2678940a9be32a4e"},
+    {file = "astroid-2.9.2.tar.gz", hash = "sha256:72ace9c3333e274e9248168fc4f3e300da8545af1c303bd69197027f49e2bfff"},
 ]
 async-timeout = [
     {file = "async-timeout-4.0.0.tar.gz", hash = "sha256:7d87a4e8adba8ededb52e579ce6bc8276985888913620c935094c2276fd83382"},
@@ -1698,8 +1698,8 @@ pylev = [
     {file = "pylev-1.4.0.tar.gz", hash = "sha256:9e77e941042ad3a4cc305dcdf2b2dec1aec2fbe3dd9015d2698ad02b173006d1"},
 ]
 pylint = [
-    {file = "pylint-2.11.1-py3-none-any.whl", hash = "sha256:0f358e221c45cbd4dad2a1e4b883e75d28acdcccd29d40c76eb72b307269b126"},
-    {file = "pylint-2.11.1.tar.gz", hash = "sha256:2c9843fff1a88ca0ad98a256806c82c5a8f86086e7ccbdb93297d86c3f90c436"},
+    {file = "pylint-2.12.2-py3-none-any.whl", hash = "sha256:daabda3f7ed9d1c60f52d563b1b854632fd90035bcf01443e234d3dc794e3b74"},
+    {file = "pylint-2.12.2.tar.gz", hash = "sha256:9d945a73640e1fec07ee34b42f5669b770c759acd536ec7b16d7e4b87a9c9ff9"},
 ]
 pyparsing = [
     {file = "pyparsing-2.4.7-py2.py3-none-any.whl", hash = "sha256:ef9d7589ef3c200abe66653d3f1ab1033c3c419ae9b9bdb1240a85b024efc88b"},
diff --git a/pyproject.toml b/pyproject.toml
index 85b6ba1..d201e7b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,7 +41,7 @@ hiredis = "^2.0.0"
 mypy = "^0.930"
 pytest = "^6.2.4"
 ipdb = "^0.13.9"
-pylint = "^2.11.1"
+pylint = "^2.12.2"
 black = "^21.12b0"
 isort = "^5.9.3"
 flake8 = "^4.0.1"