diff --git a/pyproject.toml b/pyproject.toml
index a426424..3d1ec88 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -11,13 +11,13 @@ license = "Apache-2.0"
 homepage = "https://dev.mycrobase.de/gitea/cn/kube-stale-resources"
 
 [tool.poetry.dependencies]
-python = "^3.9"
+python = "^3.10"
 pyyaml = "6.0.3"
 requests = "~2.32.0"
 
 [tool.poetry.dev-dependencies]
 mypy = "1.18.2"
-pylint = "~3.3.0"
+pylint = "~4.0.0"
 rope = "~1.14.0"
 types-PyYAML = "~6.0"
 types-requests = "~2.28"