diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0a67c427..c3ccb351 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [0.0.0] - 2023-11-25
+
 ## [24.0.0] - 2023-11-24
 ### Added
 - Add `stackTrace` prop to `Exception` message ([#182](https://github.com/cucumber/messages/pull/182))
@@ -505,7 +507,8 @@ aggregated status.
 ### Added
 - Protobuf messages for Go, Java, JavaScript, TypeScript and Ruby
 
-[Unreleased]: https://github.com/cucumber/messages/compare/v24.0.0...HEAD
+[Unreleased]: https://github.com/cucumber/messages/compare/v0.0.0...HEAD
+[0.0.0]: https://github.com/cucumber/messages/compare/v24.0.0...v0.0.0
 [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
diff --git a/dotnet/Cucumber.Messages/Cucumber.Messages.csproj b/dotnet/Cucumber.Messages/Cucumber.Messages.csproj
index 5826db9a..68223895 100644
--- a/dotnet/Cucumber.Messages/Cucumber.Messages.csproj
+++ b/dotnet/Cucumber.Messages/Cucumber.Messages.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <PropertyGroup Label="Version">
-    <VersionNumber>24.0.0</VersionNumber>
+    <VersionNumber>0.0.0</VersionNumber>
     <Version Condition="'$(SnapshotSuffix)' != ''">$(VersionNumber)-$(SnapshotSuffix)</Version>
     <Version Condition="'$(SnapshotSuffix)' == ''">$(VersionNumber)</Version>
   </PropertyGroup>
diff --git a/elixir/mix.exs b/elixir/mix.exs
index 648fbf39..a2d54945 100644
--- a/elixir/mix.exs
+++ b/elixir/mix.exs
@@ -7,7 +7,7 @@ defmodule CucumberMessages.MixProject do
   def project do
     [
       app: :cucumber_messages,
-      version: "24.0.0",
+      version: "0.0.0",
       name: "CucumberMessages",
       description: description(),
       package: package(),
diff --git a/go/go.mod b/go/go.mod
index 21e0c7be..54fcd97d 100644
--- a/go/go.mod
+++ b/go/go.mod
@@ -1,4 +1,4 @@
-module github.com/cucumber/messages/go/v24
+module github.com/cucumber/messages/go/v0
 
 require (
 	github.com/gofrs/uuid v4.4.0+incompatible
diff --git a/java/pom.xml b/java/pom.xml
index 74a2b654..7b55d38a 100644
--- a/java/pom.xml
+++ b/java/pom.xml
@@ -8,7 +8,7 @@
         <version>4.1.1</version>
     </parent>
     <artifactId>messages</artifactId>
-    <version>24.0.1-SNAPSHOT</version>
+    <version>0.0.0</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>1700821271</project.build.outputTimestamp>
+        <project.build.outputTimestamp>1700926776</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>v0.0.0</tag>
     </scm>
 
     <dependencyManagement>
diff --git a/javascript/package-lock.json b/javascript/package-lock.json
index ba3a4a02..4ea9ba15 100644
--- a/javascript/package-lock.json
+++ b/javascript/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@cucumber/messages",
-  "version": "24.0.0",
+  "version": "0.0.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@cucumber/messages",
-      "version": "24.0.0",
+      "version": "0.0.0",
       "license": "MIT",
       "dependencies": {
         "@types/uuid": "9.0.7",
diff --git a/javascript/package.json b/javascript/package.json
index bd085a92..515c84c0 100644
--- a/javascript/package.json
+++ b/javascript/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cucumber/messages",
-  "version": "24.0.0",
+  "version": "0.0.0",
   "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 80cc4939..a470e1d3 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 = '24.0.0'
+export const version = '0.0.0'
diff --git a/perl/VERSION b/perl/VERSION
index 51105aad..77d6f4ca 100644
--- a/perl/VERSION
+++ b/perl/VERSION
@@ -1 +1 @@
-24.0.0
+0.0.0
diff --git a/ruby/VERSION b/ruby/VERSION
index 51105aad..77d6f4ca 100644
--- a/ruby/VERSION
+++ b/ruby/VERSION
@@ -1 +1 @@
-24.0.0
+0.0.0