diff --git a/CHANGELOG.md b/CHANGELOG.md
index ff61a88..f34e619 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.3.0](https://www.github.com/googleapis/python-test-utils/compare/v0.2.1...v0.3.0) (2021-07-07)
+
+
+### Features
+
+* add Prefixer class to generate and parse resource names ([#39](https://www.github.com/googleapis/python-test-utils/issues/39)) ([865480b](https://www.github.com/googleapis/python-test-utils/commit/865480b5f62bf0db3b14000019a276aea102299d))
+
 ### [0.2.1](https://www.github.com/googleapis/python-test-utils/compare/v0.2.0...v0.2.1) (2021-06-29)
 
 
diff --git a/setup.py b/setup.py
index 9f22798..376e03a 100644
--- a/setup.py
+++ b/setup.py
@@ -16,7 +16,7 @@
 import os
 import setuptools  # type: ignore
 
-version = "0.2.1"
+version = "0.3.0"
 
 package_root = os.path.abspath(os.path.dirname(__file__))