diff --git a/webdrivers.gemspec b/webdrivers.gemspec
index 42c8e8c7..a5c68bb8 100644
--- a/webdrivers.gemspec
+++ b/webdrivers.gemspec
@@ -38,5 +38,5 @@ Gem::Specification.new do |s|
 
   s.add_runtime_dependency 'nokogiri', '~> 1.6'
   s.add_runtime_dependency 'rubyzip', '>= 1.3.0'
-  s.add_runtime_dependency 'selenium-webdriver', '~> 4.0'
+  s.add_runtime_dependency 'selenium-webdriver', '~> 4.0', '< 4.11'
 end