diff --git a/spec/browser_spec.rb b/spec/browser_spec.rb
index 2d4ab27e..6c167ca5 100644
--- a/spec/browser_spec.rb
+++ b/spec/browser_spec.rb
@@ -214,7 +214,7 @@
     end
 
     it "supports :pending_connection_errors argument" do
-      browser = Ferrum::Browser.new(base_url: base_url, pending_connection_errors: false, timeout: 0.1)
+      browser = Ferrum::Browser.new(base_url: base_url, pending_connection_errors: false, timeout: 0.5)
 
       expect { browser.go_to("/ferrum/really_slow") }.not_to raise_error
     ensure