diff --git a/Gemfile.lock b/Gemfile.lock
index 90556c0..bd560f6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -243,15 +243,17 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
     mini_magick (4.6.0)
-    mini_portile2 (2.3.0)
+    mini_portile2 (2.8.0)
     minitest (5.10.1)
     multi_json (1.12.1)
     mysql2 (0.4.10)
     nio4r (1.2.1)
-    nokogiri (1.8.2)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.13.6)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     owlcarousel-rails (2.2.3.5)
     puma (3.6.2)
+    racc (1.6.0)
     rack (2.0.1)
     rack-test (0.6.3)
       rack (>= 1.0)