diff --git a/Gemfile b/Gemfile
index 3483291d5..885690b8e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -210,7 +210,7 @@ group :test do
   gem 'fixture_builder',   '0.3.6'
   gem 'fuubar',            '2.0.0'
   gem 'rspec-instafail',   '0.2.5', :require => false
-  gem 'test_after_commit', '0.3.0'
+  gem 'test_after_commit', '0.4.0'
 
   # Cucumber (integration tests)
 
diff --git a/Gemfile.lock b/Gemfile.lock
index f5e5f2074..13a034cde 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -492,7 +492,7 @@ GEM
       sprockets (>= 2.8, < 4.0)
     subexec (0.2.3)
     systemu (2.6.4)
-    test_after_commit (0.3.0)
+    test_after_commit (0.4.0)
       activerecord (>= 3.2)
     thor (0.19.1)
     thread_safe (0.3.4)
@@ -625,7 +625,7 @@ DEPENDENCIES
   sinatra (= 1.3.3)
   sinon-rails (= 1.10.3)
   spork (= 1.0.0rc4)
-  test_after_commit (= 0.3.0)
+  test_after_commit (= 0.4.0)
   timecop (= 0.7.1)
   twitter (= 4.8.1)
   twitter-text (= 1.9.2)