diff --git a/mkdocs.yml b/mkdocs.yml
index d9600999..5e5673a2 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -163,6 +163,7 @@ extra_css:
   - css/brand.css
 
 plugins:
+  - search
   - llmstxt:
       full_output: llms-full.txt
       markdown_description: "Powerful dependency-injection framework with IoC container and scopes."