diff --git a/requirements.txt b/requirements.txt
index e138768a0..fd2fd5b6c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,3 +9,4 @@ urllib3<2
 mkdocs-git-committers-plugin-2
 mkdocs-markdownextradata-plugin
 mkdocs-git-revision-date-localized-plugin
+mkdocs-callouts-plugin
\ No newline at end of file