diff --git a/Makefile b/Makefile
index 0ca3ae9..3534075 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
 .PHONY: lint test
 
 lint:
-	uv run pyright
-	uv run stubtest
+	uv run --group lint pyright
+	uv run --group lint stubtest
 
 test:
 	uv run tests/test.py
diff --git a/doc/Makefile b/doc/Makefile
index 837d9d8..2b75c06 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -3,7 +3,7 @@
 
 # You can set these variables from the command line.
 SPHINXOPTS    =
-SPHINXBUILD   = sphinx-build
+SPHINXBUILD   = uv run --group doc sphinx-build
 PAPER         =
 
 # Internal variables.
diff --git a/pyproject.toml b/pyproject.toml
index f11c59d..07988d2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -62,8 +62,10 @@ before-all = "ci/setup_cibuildwheel.sh"
 
 
 [dependency-groups]
-dev = [
+lint = [
 	"mypy>=1.17.1",
 	"pyright>=1.1.403",
+]
+doc = [
 	"sphinx>=8.1.3",
 ]
diff --git a/uv.lock b/uv.lock
index f01d147..4044c84 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1,5 +1,5 @@
 version = 1
-revision = 2
+revision = 3
 requires-python = ">=3.10"
 resolution-markers = [
     "python_full_version >= '3.11'",
@@ -287,20 +287,22 @@ version = "0.11.0"
 source = { editable = "." }
 
 [package.dev-dependencies]
-dev = [
-    { name = "mypy" },
-    { name = "pyright" },
+doc = [
     { name = "sphinx", version = "8.1.3", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.11'" },
     { name = "sphinx", version = "8.2.3", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.11'" },
 ]
+lint = [
+    { name = "mypy" },
+    { name = "pyright" },
+]
 
 [package.metadata]
 
 [package.metadata.requires-dev]
-dev = [
+doc = [{ name = "sphinx", specifier = ">=8.1.3" }]
+lint = [
     { name = "mypy", specifier = ">=1.17.1" },
     { name = "pyright", specifier = ">=1.1.403" },
-    { name = "sphinx", specifier = ">=8.1.3" },
 ]
 
 [[package]]