diff --git a/requirements.txt b/requirements.txt
index de8ad1e..4746b6d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,3 +2,4 @@ mkdocs
 mkdocs-material
 mkdocs-minify-plugin
 mkdocs-section-index
+lunr
\ No newline at end of file