diff --git a/billingbudgets/CHANGELOG.md b/billingbudgets/CHANGELOG.md
index 825c32f0d03d..13de20320b60 100644
--- a/billingbudgets/CHANGELOG.md
+++ b/billingbudgets/CHANGELOG.md
@@ -1 +1,11 @@
 # Changelog
+## 0.1.0
+
+11-15-2019 10:34 PST
+
+### New Features
+- Initial generation of billing budget. ([#9622](https://github.com/googleapis/google-cloud-python/pull/9622))
+
+### Documentation
+- Add Python 2 sunset banner (via synth). ([#9813](https://github.com/googleapis/google-cloud-python/pull/9813))
+