diff --git a/poetry.lock b/poetry.lock
index dac895f..bb71871 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -15,14 +15,14 @@ files = [
 
 [[package]]
 name = "astroid"
-version = "3.3.11"
+version = "4.0.2"
 description = "An abstract syntax tree for Python with inference support."
 optional = false
-python-versions = ">=3.9.0"
+python-versions = ">=3.10.0"
 groups = ["dev"]
 files = [
-    {file = "astroid-3.3.11-py3-none-any.whl", hash = "sha256:54c760ae8322ece1abd213057c4b5bba7c49818853fc901ef09719a60dbf9dec"},
-    {file = "astroid-3.3.11.tar.gz", hash = "sha256:1e5a5011af2920c7c67a53f65d536d65bfa7116feeaf2354d8b94f29573bb0ce"},
+    {file = "astroid-4.0.2-py3-none-any.whl", hash = "sha256:d7546c00a12efc32650b19a2bb66a153883185d3179ab0d4868086f807338b9b"},
+    {file = "astroid-4.0.2.tar.gz", hash = "sha256:ac8fb7ca1c08eb9afec91ccc23edbd8ac73bb22cbdd7da1d488d9fb8d6579070"},
 ]
 
 [package.dependencies]
@@ -663,25 +663,25 @@ windows-terminal = ["colorama (>=0.4.6)"]
 
 [[package]]
 name = "pylint"
-version = "3.3.9"
+version = "4.0.4"
 description = "python code static checker"
 optional = false
-python-versions = ">=3.9.0"
+python-versions = ">=3.10.0"
 groups = ["dev"]
 files = [
-    {file = "pylint-3.3.9-py3-none-any.whl", hash = "sha256:01f9b0462c7730f94786c283f3e52a1fbdf0494bbe0971a78d7277ef46a751e7"},
-    {file = "pylint-3.3.9.tar.gz", hash = "sha256:d312737d7b25ccf6b01cc4ac629b5dcd14a0fcf3ec392735ac70f137a9d5f83a"},
+    {file = "pylint-4.0.4-py3-none-any.whl", hash = "sha256:63e06a37d5922555ee2c20963eb42559918c20bd2b21244e4ef426e7c43b92e0"},
+    {file = "pylint-4.0.4.tar.gz", hash = "sha256:d9b71674e19b1c36d79265b5887bf8e55278cbe236c9e95d22dc82cf044fdbd2"},
 ]
 
 [package.dependencies]
-astroid = ">=3.3.8,<=3.4.0.dev0"
+astroid = ">=4.0.2,<=4.1.dev0"
 colorama = {version = ">=0.4.5", markers = "sys_platform == \"win32\""}
 dill = [
     {version = ">=0.2", markers = "python_version < \"3.11\""},
     {version = ">=0.3.7", markers = "python_version >= \"3.12\""},
     {version = ">=0.3.6", markers = "python_version == \"3.11\""},
 ]
-isort = ">=4.2.5,<5.13 || >5.13,<7"
+isort = ">=5,<5.13 || >5.13,<8"
 mccabe = ">=0.6,<0.8"
 platformdirs = ">=2.2"
 tomli = {version = ">=1.1", markers = "python_version < \"3.11\""}
@@ -1021,4 +1021,4 @@ docs = ["Sphinx"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.10"
-content-hash = "39c4bc41bd53b621566d9eceaa95c0bd62ba4feede166f5d2329ec4478137ae8"
+content-hash = "abaa191445deee9cb1e3916c284d4b4220401111e29c7a181ef024504fcaee7c"
diff --git a/pyproject.toml b/pyproject.toml
index 1ee993b..c4c97cf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ mmdbserver = 'pymmdbserver:main'
 docs = ["Sphinx (>=9.0.4) ; python_version >= \"3.11\""]
 
 [tool.poetry.group.dev.dependencies]
-pylint = "^3.3.9"
+pylint = "^4.0.4"
 mypy = "^1.19.0"
 types-requests = "^2.32.4.20250913"
 pytest = "^9.0.1"