diff --git a/CHANGELOG.md b/CHANGELOG.md
index f3a81c1f648ab5..8c6fd660c4f447 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -27,7 +27,8 @@ release.
 </tr>
 <tr>
     <td valign="top">
-<b><a href="doc/changelogs/CHANGELOG_V8.md#8.14.1">8.14.1</a></b><br/>
+<b><a href="doc/changelogs/CHANGELOG_V8.md#8.15.0">8.15.0</a></b><br/>
+<a href="doc/changelogs/CHANGELOG_V8.md#8.14.1">8.14.1</a><br/>
 <a href="doc/changelogs/CHANGELOG_V8.md#8.14.0">8.14.0</a><br/>
 <a href="doc/changelogs/CHANGELOG_V8.md#8.13.0">8.13.0</a><br/>
 <a href="doc/changelogs/CHANGELOG_V8.md#8.12.0">8.12.0</a><br/>
diff --git a/doc/api/cli.md b/doc/api/cli.md
index e906c848b3cb8a..c130f1a51dbc3f 100644
--- a/doc/api/cli.md
+++ b/doc/api/cli.md
@@ -407,7 +407,7 @@ the next argument will be used as a script filename.
 
 ### `--max-http-header-size=size`
 <!-- YAML
-added: REPLACEME
+added: v8.15.0
 -->
 
 Specify the maximum size, in bytes, of HTTP headers. Defaults to 8KB.
diff --git a/doc/changelogs/CHANGELOG_V8.md b/doc/changelogs/CHANGELOG_V8.md
index 242bec1616a77e..ce74428042df38 100644
--- a/doc/changelogs/CHANGELOG_V8.md
+++ b/doc/changelogs/CHANGELOG_V8.md
@@ -10,6 +10,7 @@
 </tr>
 <tr>
 <td valign="top">
+<a href="#8.15.0">8.15.0</a><br/>
 <a href="#8.14.1">8.14.1</a><br/>
 <a href="#8.14.0">8.14.0</a><br/>
 <a href="#8.13.0">8.13.0</a><br/>
@@ -60,6 +61,23 @@
 [Node.js Long Term Support Plan](https://github.com/nodejs/LTS) and
 will be supported actively until April 2019 and maintained until December 2019.
 
+<a id="8.15.0"></a>
+## 2018-12-26, Version 8.15.0 'Carbon' (LTS), @MylesBorins
+
+The 8.14.0 security release introduced some unexpected breakages on the 8.x release line.
+This is a special release to fix a regression in the HTTP binary upgrade response body and add
+a missing CLI flag to adjust the max header size of the http parser.
+
+### Notable changes
+
+* **cli**: add --max-http-header-size flag (cjihrig) [#24811](https://github.com/nodejs/node/pull/24811)
+
+### Commits
+
+* [[`665d415a10`](https://github.com/nodejs/node/commit/665d415a10)] - **cli**: add --max-http-header-size flag (cjihrig) [#24811](https://github.com/nodejs/node/pull/24811)
+* [[`c713b4f599`](https://github.com/nodejs/node/commit/c713b4f599)] - **deps**: cherry-pick http\_parser\_set\_max\_header\_size (cjihrig) [#24811](https://github.com/nodejs/node/pull/24811)
+* [[`f31dc1ba08`](https://github.com/nodejs/node/commit/f31dc1ba08)] - **http**: fix regression of binary upgrade response body (Matteo Collina) [#25037](https://github.com/nodejs/node/pull/25037)
+
 <a id="8.14.1"></a>
 ## 2018-12-18, Version 8.14.1 'Carbon' (LTS), @MylesBorins prepared by @BethGriggs
 
diff --git a/src/node_version.h b/src/node_version.h
index 1847ff1f456b3d..6e9e92adf0fb78 100644
--- a/src/node_version.h
+++ b/src/node_version.h
@@ -23,13 +23,13 @@
 #define SRC_NODE_VERSION_H_
 
 #define NODE_MAJOR_VERSION 8
-#define NODE_MINOR_VERSION 14
-#define NODE_PATCH_VERSION 2
+#define NODE_MINOR_VERSION 15
+#define NODE_PATCH_VERSION 0
 
 #define NODE_VERSION_IS_LTS 1
 #define NODE_VERSION_LTS_CODENAME "Carbon"
 
-#define NODE_VERSION_IS_RELEASE 0
+#define NODE_VERSION_IS_RELEASE 1
 
 #ifndef NODE_STRINGIFY
 #define NODE_STRINGIFY(n) NODE_STRINGIFY_HELPER(n)