diff --git a/Makefile b/Makefile
index 983fa08..6b7b186 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 install:
 	uv sync
 
-run:
+run: install
 	uv run python3 a_maze_ing.py config.txt
 
 debug:
@@ -11,9 +11,9 @@ clean:
 	rm -rf __pycache__ .mypy_cache
 
 lint:
-	uv run python3 -m flake8 .
-	uv run python3 -m mypy . --warn-return-any --warn-unused-ignores --ignore-missing-imports --disallow-untyped-defs --check-untyped-defs
+	uv run flake8 .
+	uv run mypy . --warn-return-any --warn-unused-ignores --ignore-missing-imports --disallow-untyped-defs --check-untyped-defs
 
 lint-strict:
-	uv run python3 -m flake8 .
-	uv run python3 -m mypy . --strict
+	uv run flake8 .
+	uv run mypy . --strict
diff --git a/pyproject.toml b/pyproject.toml
index 25f1cd3..ce9d7ed 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,8 +5,21 @@ description = "This is the way"
 readme = "README.md"
 requires-python = ">=3.10"
 dependencies = [
-    "flake8>=7.3.0",
-    "mypy>=1.19.1",
     "numpy>=2.2.6",
     "pydantic>=2.12.5",
 ]
+
+
+[dependency-groups]
+dev = [
+    "mypy>=1.19.1",
+    "flake8>=7.3.0",
+]
+
+
+[tool.mypy]
+python_version = "3.10"
+exclude = [
+  ".venv",
+  "venv",
+]
diff --git a/uv.lock b/uv.lock
index 3b818e5..bffc8f1 100644
--- a/uv.lock
+++ b/uv.lock
@@ -11,21 +11,29 @@ name = "a-maze-ing"
 version = "0.1.0"
 source = { virtual = "." }
 dependencies = [
-    { name = "flake8" },
-    { name = "mypy" },
     { name = "numpy", version = "2.2.6", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.11'" },
     { name = "numpy", version = "2.4.3", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.11'" },
     { name = "pydantic" },
 ]
 
+[package.dev-dependencies]
+dev = [
+    { name = "flake8" },
+    { name = "mypy" },
+]
+
 [package.metadata]
 requires-dist = [
-    { name = "flake8", specifier = ">=7.3.0" },
-    { name = "mypy", specifier = ">=1.19.1" },
     { name = "numpy", specifier = ">=2.2.6" },
     { name = "pydantic", specifier = ">=2.12.5" },
 ]
 
+[package.metadata.requires-dev]
+dev = [
+    { name = "flake8", specifier = ">=7.3.0" },
+    { name = "mypy", specifier = ">=1.19.1" },
+]
+
 [[package]]
 name = "annotated-types"
 version = "0.7.0"