Prepare version 3.0.0

Author: JakeWharton

CHANGELOG.md

@@ -1,21 +1,33 @@
 # Change Log
 
 ## [Unreleased]
-[Unreleased]: https://github.com/square/retrofit/compare/2.12.0...HEAD
+[Unreleased]: https://github.com/square/retrofit/compare/3.0.0...HEAD
 
 **New**
 
  - Nothing yet!
 
+**Changed**
+
+- Nothing yet!
+
+**Fixed**
+
+ - Nothing yet!
+
+
+## [3.0.0] - 2025-05-15
+[3.0.0]: https://github.com/square/retrofit/releases/tag/3.0.0
+
 **Changed**
 
  - Upgrade to OkHttp 4.12 (from 3.14).
 
    This is the version of OkHttp that is written in Kotlin, and as a result Retrofit now has a transitive Kotlin dependency. However, this is also the _supported_ version of OkHttp whereas the previous version was out of support for nearly 4 years.
 
-**Fixed**
 
- - Nothing yet!
+Note: The 3.x versions of Retrofit maintain forward binary-compatibility with the 2.x versions.
+This means libraries compiled against 2.x can still be used with the 3.x versions.
 
 
 ## [2.12.0] - 2025-05-15

README.md

@@ -9,7 +9,7 @@ For more information please see [the website][1].
 Download
 --------
 
-Download [the latest JAR][2] or grab from Maven central at the coordinates `com.squareup.retrofit2:retrofit:2.12.0`.
+Download [the latest JAR][2] or grab from Maven central at the coordinates `com.squareup.retrofit2:retrofit:3.0.0`.
 
 Snapshots of the development version are available in [Sonatype's `snapshots` repository][snap].
 

gradle.properties

@@ -1,5 +1,5 @@
 GROUP=com.squareup.retrofit2
-VERSION_NAME=3.0.0-SNAPSHOT
+VERSION_NAME=3.0.0
 
 POM_URL=https://github.com/square/retrofit
 POM_SCM_URL=https://github.com/square/retrofit/