diff --git a/CHANGELOG.md b/CHANGELOG.md
index 825c32f..67b6bef 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1 +1,8 @@
 # Changelog
+
+## 0.1.0 (2021-06-02)
+
+
+### Features
+
+* generate v1 ([4a7876b](https://www.github.com/googleapis/python-essential-contacts/commit/4a7876b5636917bae00d5947bf837bdfe042adfa))