diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7505799..4de8636 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # CHANGELOG
 
+## v1.4.12
+
+* Fix OS X flaky test failure (#189).
+* Fix broken OpenSSL import (#191).
+* Remove `@util.positional` from wrapped request in `Credentials.authorize()`
+  (#196, #197).
+* Changing pinned dependencies to `>=` (#200, #204).
+* Support client authentication using `Authorization` header (#206).
+* Clarify environment check in case where GAE imports succeed but GAE services
+  aren't available (#208).
+
 ## v1.4.11
 
 * Better environment detection with Managed VMs.
diff --git a/oauth2client/__init__.py b/oauth2client/__init__.py
index f284177..8678037 100644
--- a/oauth2client/__init__.py
+++ b/oauth2client/__init__.py
@@ -1,6 +1,6 @@
 """Client library for using OAuth2, especially with Google APIs."""
 
-__version__ = '1.4.11'
+__version__ = '1.4.12'
 
 GOOGLE_AUTH_URI = 'https://accounts.google.com/o/oauth2/auth'
 GOOGLE_DEVICE_URI = 'https://accounts.google.com/o/oauth2/device/code'