diff --git a/CHANGELOG.md b/CHANGELOG.md
index c465e6c..268077f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,13 @@
 
 [1]: https://pypi.org/project/google-auth/#history
 
+## [1.14.0](https://www.github.com/googleapis/google-auth-library-python/compare/v1.13.1...v1.14.0) (2020-04-13)
+
+
+### Features
+
+* add default client cert source util ([#486](https://www.github.com/googleapis/google-auth-library-python/issues/486)) ([ed41b49](https://www.github.com/googleapis/google-auth-library-python/commit/ed41b49e9d7ba7402b27107b7aa47eed06ac6c55))
+
 ### [1.13.1](https://www.github.com/googleapis/google-auth-library-python/compare/v1.13.0...v1.13.1) (2020-04-01)
 
 
diff --git a/setup.py b/setup.py
index cb6ed5a..2acef44 100644
--- a/setup.py
+++ b/setup.py
@@ -30,7 +30,7 @@
 with io.open("README.rst", "r") as fh:
     long_description = fh.read()
 
-version = "1.13.1"
+version = "1.14.0"
 
 setup(
     name="google-auth",