diff --git a/Gemfile b/Gemfile
index 41f8019..a49f566 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,5 +7,5 @@ group :development do
 end
 
 group :test do
-  gem 'nokogiri', require: false
+  gem 'nokogiri', "~> 1.15.7", require: false
 end
\ No newline at end of file