diff --git a/Gemfile b/Gemfile
index 3e144fb33..dca235a4e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -41,5 +41,5 @@ group :test do
   gem 'mocha'
   gem 'puma'
   gem 'selenium-webdriver'
-  gem 'webmock', '~> 3.4.2', require: false
+  gem 'webmock', '~> 3.5.1', require: false
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index d58a56a24..89af5d00b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -333,7 +333,7 @@ GEM
     unicorn (5.4.1)
       kgio (~> 2.6)
       raindrops (~> 0.7)
-    webmock (3.4.2)
+    webmock (3.5.1)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff
@@ -387,7 +387,7 @@ DEPENDENCIES
   selenium-webdriver
   slimmer (~> 13.0)
   uglifier (>= 1.3.0)
-  webmock (~> 3.4.2)
+  webmock (~> 3.5.1)
   wraith (~> 4.2)
 
 RUBY VERSION