diff --git a/CHANGELOG b/CHANGELOG
index 9e32a44..139d860 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,9 @@
+Version 0.9.0 (2021-03-25)
+==========================
+
+New features:
+- Add asciiSpan() and asciiSpanNot() methods to decoders
+
 Version 0.8.1 (2021-03-06)
 ==========================