diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7342363fc..2368bf8f5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,15 @@
+# [2.0.0-develop.1](https://github.com/sebbo2002/ical-generator/compare/v1.3.0-develop.4...v2.0.0-develop.1) (2021-03-21)
+
+
+### Features
+
+* **Calendar:** add new clear method ([1ebefcb](https://github.com/sebbo2002/ical-generator/commit/1ebefcb3057db88870474bbb8da6c70ed9cb7336)), closes [#188](https://github.com/sebbo2002/ical-generator/issues/188)
+
+
+### BREAKING CHANGES
+
+* **Calendar:** Calendar's `clear()` method is a completely new implementation and, unlike previous versions, will not reset metadata such as `name` or `prodId`. Only the events will be removed
+
 # [1.3.0-develop.4](https://github.com/sebbo2002/ical-generator/compare/v1.3.0-develop.3...v1.3.0-develop.4) (2021-03-21)