diff --git a/Gemfile b/Gemfile
index 34909b924cab8df8016253629b3c1f49910a6670..fa0d4eb5cfdcc24a7dc79b4eda810acc2c6ab05a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -12,7 +12,7 @@ gem "jekyll", "~> 4.0"
 gem "bundler", "> 2.0"
 
 gem "minima", "~> 2.5"
-gem 'jekyll-theme-lcsb-default', '~> 0.4.5'
+gem 'jekyll-theme-lcsb-default', '~> 0.4.7'
 
 # If you want to use GitHub Pages, remove the "gem "jekyll"" above and
 # uncomment the line below. To upgrade, run `bundle update github-pages`.