diff --git a/docs/supported-commands.md b/docs/supported-commands.md
index de59c321..50352419 100644
--- a/docs/supported-commands.md
+++ b/docs/supported-commands.md
@@ -27,6 +27,7 @@
 | CAS         | √                | v2.0.5        | see [#415](https://github.com/apache/kvrocks/pull/415)                                                       |
 | CAD         | √                | v2.0.5        | see [#415](https://github.com/apache/kvrocks/pull/415)                                                       |
 | GETDEL      | √                | v2.2.0        |                                                                                                              |
+| LCS         | √                | unstable      |                                                                                                              |
 
 ## Hash commands