diff --git a/Gemfile b/Gemfile
index 50af78f30c2b89c61d0847f1ad3ea1e091f72125..41476b3bb9731704bdba2ee96af5f132034649ff 100644
--- a/Gemfile
+++ b/Gemfile
@@ -290,7 +290,7 @@ group :test do
   # General helpers
 
   gem "factory_girl_rails", "4.8.0"
-  gem "timecop",            "0.8.1"
+  gem "timecop",            "0.9.1"
   gem "webmock",            "2.3.2", require: false
   gem "shoulda-matchers",   "3.1.1"
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 00366f7a785b2f70d0325186e8a20c85adc4682e..4758e93844c5c030ab35f28d8adf4beb78c3481a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -689,7 +689,7 @@ GEM
     thor (0.19.1)
     thread_safe (0.3.6)
     tilt (1.4.1)
-    timecop (0.8.1)
+    timecop (0.9.1)
     timers (4.1.2)
       hitimes
     tins (1.13.2)
@@ -885,7 +885,7 @@ DEPENDENCIES
   string-direction (= 1.2.0)
   test_after_commit (= 1.1.0)
   thor (= 0.19.1)
-  timecop (= 0.8.1)
+  timecop (= 0.9.1)
   turbo_dev_assets (= 0.0.2)
   twitter (= 6.1.0)
   twitter-text (= 1.14.7)