diff --git a/Gemfile.lock b/Gemfile.lock
index a57cbe218..b4496fcbd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -386,7 +386,7 @@ GEM
     mini_magick (4.12.0)
     mini_mime (1.1.5)
     mini_portile2 (2.8.7)
-    minitest (5.24.0)
+    minitest (5.24.1)
     moneta (1.0.0)
     msgpack (1.7.2)
     multi_json (1.15.0)
@@ -519,7 +519,7 @@ GEM
     responders (3.1.1)
       actionpack (>= 5.2)
       railties (>= 5.2)
-    rexml (3.3.0)
+    rexml (3.3.1)
       strscan
     rouge (4.1.2)
     rspec (3.13.0)
@@ -574,7 +574,7 @@ GEM
       unicode-display_width (>= 2.4.0, < 3.0)
     rubocop-ast (1.31.3)
       parser (>= 3.3.1.0)
-    rubocop-rails (2.24.1)
+    rubocop-rails (2.25.1)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 1.33.0, < 2.0)