diff --git a/CHANGELOG.md b/CHANGELOG.md
index 022b37ed..343c7fab 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,11 @@
 
 [1]: https://pypi.org/project/google-api-core/#history
 
+## 0.1.2
+
+- Upgrading `concurrent.futures` backport from `>= 3.0.0`
+  to `>= 3.2.0` (#4521).
+
 ## 0.1.1
 
 - Upgrading `grpcio` dependency from `1.2.0, < 1.6dev` to `>= 1.7.0` (#4280)
diff --git a/setup.py b/setup.py
index 567f5787..d07393cd 100644
--- a/setup.py
+++ b/setup.py
@@ -68,7 +68,7 @@
 
 setup(
     name='google-api-core',
-    version='0.1.2.dev1',
+    version='0.1.2',
     description='Core Google API Client Library',
     long_description=README,
     namespace_packages=['google'],