Merge branch 'dev' into fix-react-state-parent-render-2

Author: T4rk1n

.github/CODEOWNERS

@@ -1,3 +1,3 @@
 # These owners will be the default owners for everything in
 # the repo. Unless a later match takes precedence
-* @T4rk1n @ndrezn @camdecoster
+* @T4rk1n @ndrezn @camdecoster @KoolADE85

.github/dependabot.yml

@@ -0,0 +1,70 @@
+version: 2
+updates:
+  # Root package dependencies
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+    groups:
+      npm-dependencies:
+        patterns:
+          - "*"
+    ignore:
+      # Ignore @plotly packages
+      - dependency-name: "@plotly/*"
+
+  # Dash renderer
+  - package-ecosystem: "npm"
+    directory: "/dash/dash-renderer"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+    groups:
+      npm-dependencies:
+        patterns:
+          - "*"
+
+  # Components - dash-core-components
+  - package-ecosystem: "npm"
+    directory: "/components/dash-core-components"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+    groups:
+      npm-dependencies:
+        patterns:
+          - "*"
+
+  # Components - dash-html-components
+  - package-ecosystem: "npm"
+    directory: "/components/dash-html-components"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+    groups:
+      npm-dependencies:
+        patterns:
+          - "*"
+
+  # Components - dash-table
+  - package-ecosystem: "npm"
+    directory: "/components/dash-table"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+    groups:
+      npm-dependencies:
+        patterns:
+          - "*"
+
+  # Python dependencies
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+    groups:
+      pip-dependencies:
+        patterns:
+          - "*"

CHANGELOG.md

@@ -2,14 +2,20 @@
 All notable changes to `dash` will be documented in this file.
 This project adheres to [Semantic Versioning](https://semver.org/).
 
-## [UNRELEASED]
+## [4.1.0] - 2026-03-23
 
 ## Added
 - [#3637](https://github.com/plotly/dash/pull/3637)  Added `debounce` prop to `Dropdown`.
 
 ## Fixed
 - [#3629](https://github.com/plotly/dash/pull/3629) Fix date pickers not showing date when initially rendered in a hidden container.
-
+- [#3660][(](https://github.com/plotly/dash/pull/3660)) Allow same date to be selected for both start and end in DatePickerRange components
+- [#3600][(](https://github.com/plotly/dash/pull/3600)) DatePicker support for the Moment.js `Y` year token
+- [#3627][(](https://github.com/plotly/dash/pull/3627)) Make dropdowns searchable wheen focused, without requiring to open them first
+- [#3656][(](https://github.com/plotly/dash/pull/3656)) Improved dropdown performance for large collections of options
+- [#3643][(](https://github.com/plotly/dash/pull/3643)) Fix multiselect dropdown with components as labels
+- [#3609][(](https://github.com/plotly/dash/pull/3609)) Add backward compat alias for _Wildcard
+- [#3672][(](https://github.com/plotly/dash/pull/3672)) Improve browser performance when app contains a large number of pattern matching callback callbacks. Exposes an api endpoint to fetch the latest computeGraph call.
 
 
 ## [4.0.0] - 2026-02-03

components/dash-core-components/package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "dash-core-components",
-  "version": "4.0.0",
+  "version": "4.1.0",
   "description": "Core component suite for Dash",
   "repository": {
     "type": "git",
@@ -47,12 +47,12 @@
     "@radix-ui/react-tooltip": "^1.2.8",
     "base64-js": "^1.5.1",
     "d3-format": "^1.4.5",
+    "date-fns": "^4.1.0",
     "fast-isnumeric": "^1.1.4",
     "file-saver": "^2.0.5",
     "highlight.js": "^11.8.0",
     "js-search": "^2.0.1",
     "mathjax": "^3.2.2",
-    "date-fns": "^4.1.0",
     "node-polyfill-webpack-plugin": "^2.0.1",
     "prop-types": "^15.8.1",
     "ramda": "^0.30.1",
@@ -62,7 +62,7 @@
     "react-fast-compare": "^3.2.2",
     "react-input-autosize": "^3.0.0",
     "react-markdown": "^4.3.1",
-    "react-virtualized-select": "^3.1.3",
+    "react-window": "^1.8.11",
     "remark-math": "^3.0.1",
     "uniqid": "^5.4.0"
   },
@@ -86,6 +86,7 @@
     "@types/react": "^16.14.8",
     "@types/react-dom": "^16.9.13",
     "@types/react-input-autosize": "^2.2.4",
+    "@types/react-window": "^1.8.8",
     "@types/uniqid": "^5.3.4",
     "@typescript-eslint/eslint-plugin": "^5.59.7",
     "@typescript-eslint/parser": "^5.59.7",

components/dash-core-components/package.json

@@ -30,7 +30,7 @@ export default function Checklist({
     inline = false,
 }: ChecklistProps) {
     const sanitizedOptions = useMemo(() => {
-        return sanitizeOptions(options);
+        return sanitizeOptions(options).options;
     }, [options]);
 
     const stylingProps = {

components/dash-core-components/src/components/Checklist.tsx

@@ -31,7 +31,7 @@ export default function RadioItems({
     inline = false,
 }: RadioItemsProps) {
     const sanitizedOptions = useMemo(() => {
-        return sanitizeOptions(options);
+        return sanitizeOptions(options).options;
     }, [options]);
 
     const stylingProps = {