diff --git a/CHANGELOG b/CHANGELOG
index bc8380e3..3a0f7c5c 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,4 +1,4 @@
-* xxx
+* 0.21.0
   - Move back to ahamez/protox
   - Bump to Elixir 1.6 as minimal supported version
   - Add benchmarks