diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9f90c9e54..62f953f78 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
  * [feat]: add support for Firebase v6.0 (#391)
 
+## 3.0.0
+
 ## [1.35.0](https://github.com/googleapis/google-auth-library-php/compare/v1.34.0...v1.35.0) (2024-02-01)
 
 
diff --git a/VERSION b/VERSION
index 7aa332e41..4a36342fc 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.33.0
+3.0.0
diff --git a/composer.json b/composer.json
index 88a698d7b..7dd0f86de 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,11 @@
   "name": "google/auth",
   "type": "library",
   "description": "Google Auth Library for PHP",
-  "keywords": ["google", "oauth2", "authentication"],
+  "keywords": [
+    "google",
+    "oauth2",
+    "authentication"
+  ],
   "homepage": "http://github.com/google/google-auth-library-php",
   "license": "Apache-2.0",
   "support": {