2026-06-19, Version 24.18.0 'Krypton' (LTS)

Notable changes:

buffer:
  * (SEMVER-MINOR) increase Buffer.poolSize default to 64 KiB (Matteo Collina) #63597
crypto:
  * update root certificates to NSS 3.123.1 (Node.js GitHub Bot) #63527
http:
  * (SEMVER-MINOR) add writeInformation to send arbitrary 1xx status codes (Tim Perry) #63155
inspector:
  * (SEMVER-MINOR) expose precise coverage start to JS runtime (sangwook) #63079

PR-URL: #64001

Author: nodejs-github-bot

CHANGELOG.md

@@ -40,7 +40,8 @@ release.
 </tr>
 <tr>
   <td valign="top">
-<b><a href="doc/changelogs/CHANGELOG_V24.md#24.17.0">24.17.0</a></b><br/>
+<b><a href="doc/changelogs/CHANGELOG_V24.md#24.18.0">24.18.0</a></b><br/>
+<a href="doc/changelogs/CHANGELOG_V24.md#24.17.0">24.17.0</a><br/>
 <a href="doc/changelogs/CHANGELOG_V24.md#24.16.0">24.16.0</a><br/>
 <a href="doc/changelogs/CHANGELOG_V24.md#24.15.0">24.15.0</a><br/>
 <a href="doc/changelogs/CHANGELOG_V24.md#24.14.1">24.14.1</a><br/>

doc/api/buffer.md

@@ -1514,7 +1514,7 @@ console.log(Buffer.isEncoding(''));
 <!-- YAML
 added: v0.11.3
 changes:
-  - version: REPLACEME
+  - version: v24.18.0
     pr-url: https://github.com/nodejs/node/pull/63597
     description: Default raised from 8192 to 65536.
 -->

doc/api/deprecations.md

@@ -4443,7 +4443,7 @@ removed in a future version of Node.js.
 
 <!-- YAML
 changes:
-  - version: REPLACEME
+  - version: v24.18.0
     pr-url: https://github.com/nodejs/node/pull/63121
     description: Documentation-only deprecation.
 -->

doc/api/http.md

@@ -2678,7 +2678,7 @@ will result in a [`TypeError`][] being thrown.
 ### `response.writeInformation(statusCode[, headers][, callback])`
 
 <!-- YAML
-added: REPLACEME
+added: v24.18.0
 -->
 
 * `statusCode` {number} An HTTP 1xx informational status code, between `100`

doc/api/http2.md

@@ -4831,7 +4831,7 @@ response.writeEarlyHints({
 #### `response.writeInformation(statusCode[, headers])`
 
 <!-- YAML
-added: REPLACEME
+added: v24.18.0
 -->
 
 * `statusCode` {number} An HTTP 1xx informational status code, between `100`

doc/api/n-api.md

@@ -2780,7 +2780,7 @@ Language Specification.
 added: v8.0.0
 napiVersion: 1
 changes:
-  - version: REPLACEME
+  - version: v24.18.0
     pr-url: https://github.com/nodejs/node/pull/62710
     description: Added support for `SharedArrayBuffer`.
 -->

doc/api/quic.md

@@ -1026,7 +1026,7 @@ When `true`, indicates that the endpoint should bind only to IPv6 addresses.
 #### `endpointOptions.reusePort`
 
 <!-- YAML
-added: REPLACEME
+added: v24.18.0
 -->
 
 * Type: {boolean}

doc/changelogs/CHANGELOG_V24.md

@@ -23,13 +23,13 @@
 #define SRC_NODE_VERSION_H_
 
 #define NODE_MAJOR_VERSION 24
-#define NODE_MINOR_VERSION 17
-#define NODE_PATCH_VERSION 1
+#define NODE_MINOR_VERSION 18
+#define NODE_PATCH_VERSION 0
 
 #define NODE_VERSION_IS_LTS 1
 #define NODE_VERSION_LTS_CODENAME "Krypton"
 
-#define NODE_VERSION_IS_RELEASE 0
+#define NODE_VERSION_IS_RELEASE 1
 
 #ifndef NODE_STRINGIFY
 #define NODE_STRINGIFY(n) NODE_STRINGIFY_HELPER(n)