diff --git a/Gemfile.lock b/Gemfile.lock
index 9af0ff6..91670a2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -112,7 +112,7 @@ GEM
       i18n (>= 0.7)
     ffi (1.11.1)
     formatador (0.2.5)
-    fuubar (2.4.0)
+    fuubar (2.5.0)
       rspec-core (~> 3.0)
       ruby-progressbar (~> 1.4)
     globalid (0.4.2)
@@ -186,7 +186,7 @@ GEM
       pry (>= 0.10.4)
     public_suffix (3.1.0)
     puma (3.12.1)
-    rack (2.0.7)
+    rack (2.0.8)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rails (5.2.3)
@@ -224,7 +224,7 @@ GEM
       rspec-core (~> 3.8.0)
       rspec-expectations (~> 3.8.0)
       rspec-mocks (~> 3.8.0)
-    rspec-core (3.8.1)
+    rspec-core (3.8.2)
       rspec-support (~> 3.8.0)
     rspec-expectations (3.8.4)
       diff-lcs (>= 1.2.0, < 2.0)
@@ -242,7 +242,7 @@ GEM
       rspec-support (~> 3.8.0)
     rspec-retry (0.6.1)
       rspec-core (> 3.3)
-    rspec-support (3.8.2)
+    rspec-support (3.8.3)
     rubocop (0.71.0)
       jaro_winkler (~> 1.5.1)
       parallel (~> 1.10)