diff --git a/CHANGELOG.md b/CHANGELOG.md
index c0670abc8..9bd0e3602 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+05.02.2020
+* Ruby version upgrade to 2.6.3 [#846](https://github.com/internetee/registry/issues/846)
+
 04.02.2020
 * Fixed bug that allowed bypassing blocked domain validation using punycode [#1142](https://github.com/internetee/registry/issues/1142)
 * SimpleIDN gem update to 0.0.9 [#1508](https://github.com/internetee/registry/pull/1508)