diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2cf24ae..a45e12c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,3 +6,10 @@
 ### Added
 
 * release the TypeScript rewrite as 2.0.0 ([3c90562](https://github.com/node-cron/cron-translate/commit/3c9056230de34ef512b6a8cae9882ee922b0556a))
+
+## 1.0.0 (2018-10-05)
+
+
+### Added
+
+* initial release: translate English expressions into cron via the every/on/from operators ([522dcae](https://github.com/node-cron/cron-translate/commit/522dcaea10595dcb3407f31f0b8603f4d4098340))