diff --git a/Gemfile b/Gemfile
index b2d690b..72c6067 100644
--- a/Gemfile
+++ b/Gemfile
@@ -37,7 +37,7 @@ end
 
 group :test do
   # rspec formatter
-  gem "fuubar", "2.4.1",    require: false
+  gem "fuubar", "2.5.1",    require: false
   gem "nyan-cat-formatter", require: false
 
   # test coverage
diff --git a/Gemfile.lock b/Gemfile.lock
index ffc5c80..778a90a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -70,7 +70,7 @@ GEM
     faraday_middleware (1.0.0)
       faraday (~> 1.0)
     ffi (1.15.3)
-    fuubar (2.4.1)
+    fuubar (2.5.1)
       rspec-core (~> 3.0)
       ruby-progressbar (~> 1.4)
     gitlab (4.17.0)
@@ -159,8 +159,8 @@ GEM
       rspec-mocks (~> 3.9.0)
     rspec-collection_matchers (1.2.0)
       rspec-expectations (>= 2.99.0.beta1)
-    rspec-core (3.9.0)
-      rspec-support (~> 3.9.0)
+    rspec-core (3.9.3)
+      rspec-support (~> 3.9.3)
     rspec-expectations (3.9.0)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.9.0)
@@ -176,7 +176,7 @@ GEM
       rspec-expectations (~> 3.9.0)
       rspec-mocks (~> 3.9.0)
       rspec-support (~> 3.9.0)
-    rspec-support (3.9.0)
+    rspec-support (3.9.4)
     rubocop (1.18.0)
       parallel (~> 1.10)
       parser (>= 3.0.0.0)
@@ -234,7 +234,7 @@ DEPENDENCIES
   diaspora_federation-json_schema!
   diaspora_federation-rails!
   diaspora_federation-test!
-  fuubar (= 2.4.1)
+  fuubar (= 2.5.1)
   json-schema-rspec (= 0.0.4)
   listen
   nyan-cat-formatter