diff --git a/CHANGELOG.md b/CHANGELOG.md
index 84770f31..febd93e1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -26,6 +26,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - [#766](https://github.com/ClementTsang/bottom/pull/766): Add FreeBSD support.
 
+- [#774](https://github.com/ClementTsang/bottom/pull/774): Add half page scrolling with `ctrl-u` and `ctrl-d`.
+
 ## [0.6.8] - 2022-02-01
 
 ## Bug Fixes
diff --git a/docs/content/usage/general-usage.md b/docs/content/usage/general-usage.md
index ea1ed104..6630ea69 100644
--- a/docs/content/usage/general-usage.md
+++ b/docs/content/usage/general-usage.md
@@ -56,6 +56,8 @@ Note that key bindings are generally case-sensitive.
 | ++g+g++ , ++home++                                           | Jump to the first entry                                      |
 | ++G++ , ++end++                                              | Jump to the last entry                                       |
 | ++page-up++ , ++page-down++                                  | Scroll up/down a table by a page                             |
+| ++ctrl+u++                                                   | Scroll up a table by half a page                             |
+| ++ctrl+d++                                                   | Scroll down a table by half a page                           |
 
 ## Mouse bindings