diff --git a/Gemfile.lock b/Gemfile.lock
index a0823250..08b1743e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -232,7 +232,7 @@ GEM
     mini_magick (4.12.0)
     mini_mime (1.1.2)
     mini_portile2 (2.8.2)
-    minitest (5.18.0)
+    minitest (5.18.1)
     mnemosyne-ruby (1.13.0)
       activesupport (>= 4)
       bunny
@@ -292,7 +292,7 @@ GEM
       nio4r (~> 2.0)
     pundit (2.3.0)
       activesupport (>= 3.0.0)
-    racc (1.7.0)
+    racc (1.7.1)
     rack (2.2.7)
     rack-mini-profiler (3.1.0)
       rack (>= 1.2.0)
@@ -400,7 +400,7 @@ GEM
     rubocop-performance (1.18.0)
       rubocop (>= 1.7.0, < 2.0)
       rubocop-ast (>= 0.4.0)
-    rubocop-rails (2.19.1)
+    rubocop-rails (2.20.0)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 1.33.0, < 2.0)