diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 69aadedf1..ed268cba5 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -16,7 +16,7 @@ repos:
         args: [--autofix]
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.7.2
+    rev: v0.8.6
     hooks:
       - id: ruff
         args: [--fix, --unsafe-fixes]
@@ -30,7 +30,7 @@ repos:
   #     - id: validate-pyproject
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.13.0
+    rev: v1.14.1
     hooks:
       - id: mypy
         files: "^src/"
diff --git a/src/cmap/__init__.py b/src/cmap/__init__.py
index 5a159026b..bfe972519 100644
--- a/src/cmap/__init__.py
+++ b/src/cmap/__init__.py
@@ -62,13 +62,13 @@ def resolve(self, name: str) -> str:
     from ._catalog import Catalog, CatalogItem
 
 __all__ = [
-    "Catalog",
-    "CatalogItem",
-    "Color",
-    "Colormap",
-    "ColorStops",
     "HSLA",
     "HSVA",
     "RGBA",
     "RGBA8",
+    "Catalog",
+    "CatalogItem",
+    "Color",
+    "ColorStops",
+    "Colormap",
 ]
diff --git a/src/cmap/_color.py b/src/cmap/_color.py
index 7ab614279..a9abb56f7 100644
--- a/src/cmap/_color.py
+++ b/src/cmap/_color.py
@@ -466,7 +466,7 @@ class Color:
         The color to represent.  Can be any "ColorLike".
     """
 
-    __slots__ = ("_rgba", "_name", "__weakref__")
+    __slots__ = ("__weakref__", "_name", "_rgba")
     _rgba: RGBA
     _name: str | None
 
diff --git a/src/cmap/_colormap.py b/src/cmap/_colormap.py
index 00efa2b24..62e288453 100644
--- a/src/cmap/_colormap.py
+++ b/src/cmap/_colormap.py
@@ -121,6 +121,9 @@ class Colormap:
     """
 
     __slots__ = (
+        "__weakref__",
+        "_initialized",
+        "_lut_cache",
         "bad_color",
         "category",
         "color_stops",
@@ -130,9 +133,6 @@ class Colormap:
         "name",
         "over_color",
         "under_color",
-        "_initialized",
-        "_lut_cache",
-        "__weakref__",
     )
 
     color_stops: ColorStops