diff --git a/CHANGELOG.md b/CHANGELOG.md
index a1a746ea..8bf840e6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,8 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
 
+- **Important**: This update runs some slow database migrations. It is recommended to upgrade using the CLI instead of the web interface.
+
 - **Breaking**: Files in hidden folders are now hidden in the timeline ([#825](https://github.com/pulsejet/memories/issues/825))
 - **Feature**: Support showing full file path in sidebar ([#173](https://github.com/pulsejet/memories/issues/173))
 - **Feature**: View file in folder on clicking name in sidebar