diff --git a/Gemfile.lock b/Gemfile.lock
index 8a48944..cd5830e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -80,11 +80,11 @@ GEM
     mail (2.7.0)
       mini_mime (>= 0.1.1)
     mini_mime (1.0.0)
-    mini_portile2 (2.3.0)
+    mini_portile2 (2.4.0)
     minitest (5.11.3)
     multi_json (1.13.1)
-    nokogiri (1.8.2)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.10.10)
+      mini_portile2 (~> 2.4.0)
     pg (0.21.0)
     rack (1.6.10)
     rack-test (0.6.3)