diff --git a/Gemfile b/Gemfile
index 2cbef2c..9ae38b3 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,4 +8,4 @@ gemspec
 gem "rake", "~> 13.0"
 gem "rspec", "~> 3.0"
 
-gem "webrick", "~> 1.8"
+gem "webrick", "~> 1.8", ">= 1.8.2"