diff --git a/pyproject.toml b/pyproject.toml
index ed28daa..c9c85b1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,3 +38,6 @@ known_third_party = []
 
 [tool.black]
 line-length = 120
+
+[tool.ruff]
+ignore = ["E501"]
diff --git a/shell.nix b/shell.nix
index b049fbd..37ea289 100644
--- a/shell.nix
+++ b/shell.nix
@@ -2,15 +2,18 @@
 
 pkgs.mkShell {
   buildInputs = with pkgs; [
-    black
     python3
+    poetry
     python3Packages.flake8
     python3Packages.isort
     python3Packages.pip
-    python3Packages.poetry
     python3Packages.setuptools
     # python3Packages.pygobject3
     # python3Packages.cairocffi
+
+    black
+    isort
+    ruff
   ];
 
 }