diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 683896d..c1c019f 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,11 @@
 Changelog
 =========
 
+v1.0.1
+------
+
+- Fixed a bug in the clock skew accommodation logic where expired credentials could be used for up to 5 minutes. (#158)
+
 v1.0.0
 ------
 
diff --git a/setup.py b/setup.py
index c532378..59ba3de 100644
--- a/setup.py
+++ b/setup.py
@@ -32,7 +32,7 @@
 
 setup(
     name='google-auth',
-    version='1.0.0',
+    version='1.0.1',
     author='Google Cloud Platform',
     author_email='jonwayne+google-auth@google.com',
     description='Google Authentication Library',