diff --git a/Gemfile.lock b/Gemfile.lock
index 98d1334..80a4ebe 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -222,4 +222,4 @@ RUBY VERSION
    ruby 2.5.1p57
 
 BUNDLED WITH
-   1.16.2
+   1.16.3
diff --git a/config/tech-docs.yml b/config/tech-docs.yml
index daf8607..1760540 100644
--- a/config/tech-docs.yml
+++ b/config/tech-docs.yml
@@ -26,3 +26,5 @@ prevent_indexing: false
 
 # Don't show the crown logo
 show_govuk_logo: false
+
+enable_search: true