diff --git a/Gemfile b/Gemfile
index f5d3d3a..1e939ed 100644
--- a/Gemfile
+++ b/Gemfile
@@ -4,4 +4,6 @@ gem "jekyll", "~> 4.3" # installed by `gem jekyll`
 # gem "webrick"        # required when using Ruby >= 3 and Jekyll <= 4.2.2
 
 gem "just-the-docs", "0.5.0" # pinned to the current release
-# gem "just-the-docs"        # always download the latest release
\ No newline at end of file
+# gem "just-the-docs"        # always download the latest release
+
+gem "webrick", "~> 1.7"