diff --git a/CHANGELOG.md b/CHANGELOG.md
index 141a15f..cb4a69f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## v2.1.0
+
+### New Features
+
+- #117 - ruby 2.7 compatibility
+
 ## v2.0.2
 
 ### Fixes