diff --git a/cosmovisor/CHANGELOG.md b/cosmovisor/CHANGELOG.md
index a8340ecb5..454c39fcf 100644
--- a/cosmovisor/CHANGELOG.md
+++ b/cosmovisor/CHANGELOG.md
@@ -35,6 +35,14 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 # Changelog
 
+
+## [Unreleased]
+
+## Features
+
++ [\#8590](https://github.com/cosmos/cosmos-sdk/pull/8590) File watcher for cosmovisor. Instead of parsing logs from stdin and stderr, we watch the `<DAEMON_HOME>/data/upgrade-info.json` file updates using polling mechanism.
+
+
 ## v0.1 2021-08-06
 
 This is the first release and we started this changelog on 2021-07-01. See the (README)[https://github.com/cosmos/cosmos-sdk/blob/release/cosmovisor/v0.1.x/cosmovisor/CHANGELOG.md] file for the full list of features.