diff --git a/CHANGELOG.md b/CHANGELOG.md
index 87f4f0f4..0158afdf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 2.1.0 / Unreleased
+
+* Fix additional Ruby 2.7 keyword warnings [#1586](https://github.com/sinatra/sinatra/pull/1586) by Stefan Sundin
+* Drop Ruby 2.2 support [#1455](https://github.com/sinatra/sinatra/pull/1455) by Eloy Pérez
+* Add Rack::Protection::ReferrerPolicy [#1291](https://github.com/sinatra/sinatra/pull/1291) by Stefan Sundin
+
 ## 2.0.8.1 / 2020-01-02
 
 * Allow multiple hashes to be passed in `merge` and `merge!` for `Sinatra::IndifferentHash` [#1572](https://github.com/sinatra/sinatra/pull/1572) by Shota Iguchi
diff --git a/VERSION b/VERSION
index d5d749cf..7ec1d6db 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.0.8.1
+2.1.0