diff --git a/Gemfile.lock b/Gemfile.lock
index df1e4c5..d87ee41 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -97,13 +97,13 @@ GEM
       mini_mime (>= 0.1.1)
     method_source (0.9.0)
     mini_mime (1.0.1)
-    mini_portile2 (2.3.0)
+    mini_portile2 (2.4.0)
     minitest (5.11.3)
     multi_json (1.13.1)
     multi_xml (0.5.5)
     nio4r (2.3.1)
-    nokogiri (1.8.5)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.10.7)
+      mini_portile2 (~> 2.4.0)
     pg (0.21.0)
     popper_js (1.14.3)
     public_suffix (3.0.3)