diff --git a/Gemfile b/Gemfile
index 78739e4a3..23ea1f5f4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -283,7 +283,7 @@ group :test do
   gem "factory_girl_rails", "4.9.0"
   gem "shoulda-matchers",   "4.5.1"
   gem "timecop",            "0.9.4"
-  gem "webmock",            "3.12.2", require: false
+  gem "webmock",            "3.13.0", require: false
 
   gem "diaspora_federation-test", "0.2.6"
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index 4bb6ad525..9512c9622 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -779,7 +779,7 @@ GEM
     webfinger (1.1.0)
       activesupport
       httpclient (>= 2.4)
-    webmock (3.12.2)
+    webmock (3.13.0)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
@@ -929,7 +929,7 @@ DEPENDENCIES
   unicorn-worker-killer (= 0.4.5)
   uuid (= 2.3.9)
   versionist (= 2.0.1)
-  webmock (= 3.12.2)
+  webmock (= 3.13.0)
   will_paginate (= 3.3.0)
 
 BUNDLED WITH