diff --git a/Gemfile b/Gemfile
index 00f9e451c..496c1baf4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -96,7 +96,7 @@ gem 'rdf-normalize', '~> 0.3'
 
 group :development, :test do
   gem 'fabrication', '~> 2.20'
-  gem 'fuubar', '~> 2.3'
+  gem 'fuubar', '~> 2.4'
   gem 'i18n-tasks', '~> 0.9', require: false
   gem 'pry-byebug', '~> 3.7'
   gem 'pry-rails', '~> 0.3'
diff --git a/Gemfile.lock b/Gemfile.lock
index a5c48dfd0..3fad5eef8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -231,7 +231,7 @@ GEM
     fugit (1.1.6)
       et-orbi (~> 1.1, >= 1.1.6)
       raabro (~> 1.1)
-    fuubar (2.3.2)
+    fuubar (2.4.0)
       rspec-core (~> 3.0)
       ruby-progressbar (~> 1.4)
     get_process_mem (0.2.3)
@@ -686,7 +686,7 @@ DEPENDENCIES
   fastimage
   fog-core (<= 2.1.0)
   fog-openstack (~> 0.3)
-  fuubar (~> 2.3)
+  fuubar (~> 2.4)
   goldfinger (~> 2.1)
   hamlit-rails (~> 0.2)
   hiredis (~> 0.6)