diff --git a/checks/lib/container-driver/pyproject.toml b/checks/lib/container-driver/pyproject.toml
index 5c26a4b7..d7d5ebf8 100644
--- a/checks/lib/container-driver/pyproject.toml
+++ b/checks/lib/container-driver/pyproject.toml
@@ -19,8 +19,8 @@ test_driver = ["py.typed"]
 target-version = "py311"
 line-length = 88
 
-select = [ "E", "F", "I", "U", "N", "RUF", "ANN", "A" ]
-ignore = ["E501", "ANN101", "ANN401", "A003"]
+lint.select = [ "E", "F", "I", "U", "N", "RUF", "ANN", "A" ]
+lint.ignore = ["E501", "ANN101", "ANN401", "A003"]
 
 [tool.mypy]
 python_version = "3.11"
diff --git a/pkgs/clan-cli/pyproject.toml b/pkgs/clan-cli/pyproject.toml
index 26eec53a..7800c659 100644
--- a/pkgs/clan-cli/pyproject.toml
+++ b/pkgs/clan-cli/pyproject.toml
@@ -55,5 +55,5 @@ ignore_missing_imports = true
 [tool.ruff]
 target-version = "py311"
 line-length = 88
-select = [ "E", "F", "I", "U", "N", "RUF", "ANN", "A" ]
-ignore = ["E501", "E402", "ANN101", "ANN401", "A003"]
+lint.select = [ "E", "F", "I", "U", "N", "RUF", "ANN", "A" ]
+lint.ignore = ["E501", "E402", "E731", "ANN101", "ANN401", "A003"]
diff --git a/pkgs/clan-vm-manager/pyproject.toml b/pkgs/clan-vm-manager/pyproject.toml
index 800b4661..6f8a2f6f 100644
--- a/pkgs/clan-vm-manager/pyproject.toml
+++ b/pkgs/clan-vm-manager/pyproject.toml
@@ -33,5 +33,5 @@ ignore_missing_imports = true
 [tool.ruff]
 target-version = "py311"
 line-length = 88
-select = [ "E", "F", "I", "U", "N", "RUF", "ANN", "A" ]
-ignore = ["E501", "E402", "N802", "ANN101", "ANN401", "A003"]
+lint.select = [ "E", "F", "I", "U", "N", "RUF", "ANN", "A" ]
+lint.ignore = ["E501", "E402", "N802", "ANN101", "ANN401", "A003"]
diff --git a/pyproject.toml b/pyproject.toml
index 7ab17add..18fd26e2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,5 +10,5 @@ exclude = "clan_cli.nixpkgs"
 [tool.ruff]
 line-length = 88
 target-version = "py311"
-select = [ "E", "F", "I", "U", "N", "RUF", "ANN", "A" ]
-ignore = [ "E501", "ANN101", "ANN401", "A003"]
+lint.select = [ "E", "F", "I", "U", "N", "RUF", "ANN", "A" ]
+lint.ignore = [ "E501", "ANN101", "ANN401", "A003"]