chore(release): new release

github-actions[bot] · github-actions[bot] · commit 06714c6e550c · 2026-07-02T02:51:25.000Z
diff --git a/.changeset/constructor-options-undefined.md b/.changeset/constructor-options-undefined.md
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## 5.2.6
+
+### Patch Changes
+
+- fix: allow `undefined` as the `Server` constructor `options` argument again (by [@bjohansebas](https://github.com/bjohansebas) in [#5695](https://github.com/webpack/webpack-dev-server/pull/5695))
+
+  Restores accepting `undefined` (defaulting it to `{}`) for the `options`
+  argument, so passing a webpack config's optional `devServer` field type-checks and works as before.
+
 ## 5.2.5
 
 ### Patch Changes
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "webpack-dev-server",
-  "version": "5.2.5",
+  "version": "5.2.6",
   "description": "Serves a webpack app. Updates the browser on changes.",
   "homepage": "https://github.com/webpack/webpack-dev-server#readme",
   "bugs": "https://github.com/webpack/webpack-dev-server/issues",

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "webpack-dev-server",`
`3`		`- "version": "5.2.5",`
	`3`	`+ "version": "5.2.6",`
`4`	`4`	`"description": "Serves a webpack app. Updates the browser on changes.",`
`5`	`5`	`"homepage": "https://github.com/webpack/webpack-dev-server#readme",`
`6`	`6`	`"bugs": "https://github.com/webpack/webpack-dev-server/issues",`