diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1098b23d..0a67c427 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
+
+## [24.0.0] - 2023-11-24
 ### Added
 - Add `stackTrace` prop to `Exception` message ([#182](https://github.com/cucumber/messages/pull/182))
 
@@ -503,7 +505,8 @@ aggregated status.
 ### Added
 - Protobuf messages for Go, Java, JavaScript, TypeScript and Ruby
 
-[Unreleased]: https://github.com/cucumber/messages/compare/v23.0.0...HEAD
+[Unreleased]: https://github.com/cucumber/messages/compare/v24.0.0...HEAD
+[24.0.0]: https://github.com/cucumber/messages/compare/v23.0.0...v24.0.0
 [23.0.0]: https://github.com/cucumber/messages/compare/v22.0.0...v23.0.0
 [22.0.0]: https://github.com/cucumber/messages/compare/v21.0.1...v22.0.0
 [21.0.1]: https://github.com/cucumber/messages/compare/v21.0.0...v21.0.1
diff --git a/dotnet/Cucumber.Messages/Cucumber.Messages.csproj b/dotnet/Cucumber.Messages/Cucumber.Messages.csproj
index 6696a5b6..5826db9a 100644
--- a/dotnet/Cucumber.Messages/Cucumber.Messages.csproj
+++ b/dotnet/Cucumber.Messages/Cucumber.Messages.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <PropertyGroup Label="Version">
-    <VersionNumber>23.0.0</VersionNumber>
+    <VersionNumber>24.0.0</VersionNumber>
     <Version Condition="'$(SnapshotSuffix)' != ''">$(VersionNumber)-$(SnapshotSuffix)</Version>
     <Version Condition="'$(SnapshotSuffix)' == ''">$(VersionNumber)</Version>
   </PropertyGroup>
diff --git a/elixir/mix.exs b/elixir/mix.exs
index 558ff76b..648fbf39 100644
--- a/elixir/mix.exs
+++ b/elixir/mix.exs
@@ -7,7 +7,7 @@ defmodule CucumberMessages.MixProject do
   def project do
     [
       app: :cucumber_messages,
-      version: "23.0.0",
+      version: "24.0.0",
       name: "CucumberMessages",
       description: description(),
       package: package(),
diff --git a/go/go.mod b/go/go.mod
index 3f87c075..21e0c7be 100644
--- a/go/go.mod
+++ b/go/go.mod
@@ -1,4 +1,4 @@
-module github.com/cucumber/messages/go/v23
+module github.com/cucumber/messages/go/v24
 
 require (
 	github.com/gofrs/uuid v4.4.0+incompatible
diff --git a/java/pom.xml b/java/pom.xml
index 8c98fd2d..1a10c347 100644
--- a/java/pom.xml
+++ b/java/pom.xml
@@ -8,7 +8,7 @@
         <version>4.1.1</version>
     </parent>
     <artifactId>messages</artifactId>
-    <version>23.0.1-SNAPSHOT</version>
+    <version>24.0.0</version>
     <packaging>jar</packaging>
     <name>Cucumber Messages</name>
     <description>JSON schema-based messages for Cucumber's inter-process communication</description>
@@ -16,14 +16,14 @@
 
     <properties>
         <project.Automatic-Module-Name>io.cucumber.messages</project.Automatic-Module-Name>
-        <project.build.outputTimestamp>1698851020</project.build.outputTimestamp>
+        <project.build.outputTimestamp>1700821268</project.build.outputTimestamp>
     </properties>
 
     <scm>
         <connection>scm:git:git://github.com/cucumber/messages.git</connection>
         <developerConnection>scm:git:git@github.com:cucumber/messages.git</developerConnection>
         <url>git://github.com/cucumber/messages.git</url>
-        <tag>HEAD</tag>
+        <tag>v24.0.0</tag>
     </scm>
 
     <dependencyManagement>
diff --git a/javascript/package-lock.json b/javascript/package-lock.json
index 97d27cee..ba3a4a02 100644
--- a/javascript/package-lock.json
+++ b/javascript/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@cucumber/messages",
-  "version": "23.0.0",
+  "version": "24.0.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@cucumber/messages",
-      "version": "23.0.0",
+      "version": "24.0.0",
       "license": "MIT",
       "dependencies": {
         "@types/uuid": "9.0.7",
diff --git a/javascript/package.json b/javascript/package.json
index 3b42ec6e..bd085a92 100644
--- a/javascript/package.json
+++ b/javascript/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cucumber/messages",
-  "version": "23.0.0",
+  "version": "24.0.0",
   "description": "JSON schema-based messages for Cucumber's inter-process communication",
   "type": "module",
   "main": "dist/cjs/src/index.js",
diff --git a/javascript/src/version.ts b/javascript/src/version.ts
index fd4fbcbf..80cc4939 100644
--- a/javascript/src/version.ts
+++ b/javascript/src/version.ts
@@ -1,2 +1,2 @@
 // This file is automatically generated using npm scripts
-export const version = '23.0.0'
+export const version = '24.0.0'
diff --git a/perl/VERSION b/perl/VERSION
index 84b76f4d..51105aad 100644
--- a/perl/VERSION
+++ b/perl/VERSION
@@ -1 +1 @@
-23.0.0
+24.0.0
diff --git a/ruby/VERSION b/ruby/VERSION
index 84b76f4d..51105aad 100644
--- a/ruby/VERSION
+++ b/ruby/VERSION
@@ -1 +1 @@
-23.0.0
+24.0.0