diff --git a/Gemfile.lock b/Gemfile.lock
index 8946bbf..2809d75 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -88,12 +88,12 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
     mini_mime (0.1.4)
-    mini_portile2 (2.3.0)
+    mini_portile2 (2.4.0)
     minitest (5.10.3)
     multi_json (1.12.2)
     nio4r (2.1.0)
-    nokogiri (1.8.1)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.10.4)
+      mini_portile2 (~> 2.4.0)
     pry (0.11.2)
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)