diff --git a/package.json b/package.json
index a92390b5..1f7de69b 100644
--- a/package.json
+++ b/package.json
@@ -144,7 +144,7 @@
     "to-vfile": "^8.0.0",
     "type-coverage": "^2.0.0",
     "type-fest": "^4.0.0",
-    "typescript": "^5.4.0-beta",
+    "typescript": "^5.4.0",
     "unified": "^11.0.0",
     "unist-builder": "^4.0.0",
     "unist-util-remove-position": "^5.0.0",
@@ -152,7 +152,7 @@
     "vfile-find-down": "^7.0.0",
     "vfile-reporter": "^8.0.0",
     "vfile-sort": "^4.0.0",
-    "xo": "^0.56.0"
+    "xo": "^0.58.0"
   },
   "scripts": {
     "generate": "node --conditions development script/build-packages.js",
diff --git a/packages/remark-lint-no-duplicate-defined-urls/package.json b/packages/remark-lint-no-duplicate-defined-urls/package.json
index f4f276ee..20d123fa 100644
--- a/packages/remark-lint-no-duplicate-defined-urls/package.json
+++ b/packages/remark-lint-no-duplicate-defined-urls/package.json
@@ -37,7 +37,7 @@
     "mdast-util-phrasing": "^4.0.0",
     "unified-lint-rule": "^2.0.0",
     "unist-util-visit-parents": "^6.0.0",
-    "vfile-message": "4.0.0"
+    "vfile-message": "^4.0.0"
   },
   "scripts": {},
   "typeCoverage": {
diff --git a/packages/remark-lint-no-duplicate-headings-in-section/package.json b/packages/remark-lint-no-duplicate-headings-in-section/package.json
index beebad99..a0277a89 100644
--- a/packages/remark-lint-no-duplicate-headings-in-section/package.json
+++ b/packages/remark-lint-no-duplicate-headings-in-section/package.json
@@ -50,7 +50,8 @@
   "xo": {
     "prettier": true,
     "rules": {
-      "capitalized-comments": "off"
+      "capitalized-comments": "off",
+      "logical-assignment-operators": "off"
     }
   }
 }
diff --git a/script/info.js b/script/info.js
index 57a6aeb5..d5f8da27 100644
--- a/script/info.js
+++ b/script/info.js
@@ -266,8 +266,10 @@ async function addPlugin(name) {
  */
 async function addPreset(name) {
   /** @type {{default: Preset}} */
-  const mod = await import(new URL(name + '/index.js', packagesUrl).href)
-  const plugins = mod.default.plugins
+  const presetModule = await import(
+    new URL(name + '/index.js', packagesUrl).href
+  )
+  const plugins = presetModule.default.plugins
   assert(plugins, 'expected plugins in preset')
   /** @type {PresetInfo} */
   const presetInfo = {name, plugins: []}
@@ -277,21 +279,22 @@ async function addPreset(name) {
   while (++index < plugins.length) {
     const plugin = plugins[index]
     /** @type {import('unified').Plugin<[unknown]>} */
-    let fn
+    let pluginFunction
     /** @type {unknown} */
     let option
 
     if (Array.isArray(plugin)) {
-      ;[fn, option] = /** @type {import('unified').PluginTuple<[unknown]>} */ (
-        plugin
-      )
+      ;[pluginFunction, option] =
+        /** @type {import('unified').PluginTuple<[unknown]>} */ (plugin)
     } else {
       assert(typeof plugin === 'function')
-      fn = plugin
+      pluginFunction = plugin
     }
 
-    // @ts-expect-error: `displayName`s are fine.
-    const name = /** @type {string} */ (fn.displayName || fn.name)
+    const name = /** @type {string} */ (
+      // @ts-expect-error: `displayName`s are fine.
+      pluginFunction.displayName || pluginFunction.name
+    )
 
     const pluginName = name
       .replace(
diff --git a/script/pipeline-package.js b/script/pipeline-package.js
index da09d712..9b187989 100644
--- a/script/pipeline-package.js
+++ b/script/pipeline-package.js
@@ -331,7 +331,7 @@ async function generateReadme(state) {
 
   const description = stripIndent(fileInfo.description || '').trim()
 
-  const explicitDocs = fromMarkdown(description, {
+  const explicitDescription = fromMarkdown(description, {
     extensions: [gfm()],
     mdastExtensions: [gfmFromMarkdown()]
   })
@@ -341,9 +341,9 @@ async function generateReadme(state) {
   let category = 'intro'
   let contentIndex = -1
 
-  while (++contentIndex < explicitDocs.children.length) {
+  while (++contentIndex < explicitDescription.children.length) {
     const node = /** @type {TopLevelContent} */ (
-      explicitDocs.children[contentIndex]
+      explicitDescription.children[contentIndex]
     )
 
     if (node.type === 'heading' && node.depth === 2) {
diff --git a/test.js b/test.js
index cbc5715e..58afe09e 100644
--- a/test.js
+++ b/test.js
@@ -32,7 +32,7 @@ test('remark-lint', async function (t) {
     ])
   })
 
-  const doc = [
+  const value = [
     '# A heading',
     '',
     '# Another main heading.',
@@ -47,7 +47,7 @@ test('remark-lint', async function (t) {
       .use(remarkLintNoHeadingPunctuation)
       .use(remarkLintNoMultipleToplevelHeadings)
       .use(remarkLint)
-      .process({path: 'virtual.md', value: doc})
+      .process({path: 'virtual.md', value})
 
     assert.deepEqual(file.messages.map(String), [
       'virtual.md:3:1-3:24: Unexpected character `.` at end of heading, remove it',
@@ -60,7 +60,7 @@ test('remark-lint', async function (t) {
       .use(remarkLint)
       .use(remarkLintNoHeadingPunctuation)
       .use(remarkLintNoMultipleToplevelHeadings)
-      .process({path: 'virtual.md', value: doc})
+      .process({path: 'virtual.md', value})
 
     assert.deepEqual(file.messages.map(String), [
       'virtual.md:3:1-3:24: Unexpected character `.` at end of heading, remove it',
@@ -307,8 +307,8 @@ test('plugins', async function (t) {
 // type-coverage:ignore-next-line -- `TestContext` not exposed from `node:test`.
 async function assertPlugin(info, t) {
   /** @type {{default: Plugin}} */
-  const pluginMod = await import(info.name)
-  const plugin = pluginMod.default
+  const pluginModule = await import(info.name)
+  const plugin = pluginModule.default
 
   for (const check of info.checks) {
     const name = check.name + ':' + check.configuration