diff --git a/Gemfile.lock b/Gemfile.lock
index 4134224c..83ff05fe 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -51,13 +51,15 @@ GEM
       rb-inotify (>= 0.9)
       rb-kqueue (>= 0.2)
     mime-types (1.25.1)
-    mini_portile (0.5.2)
-    nokogiri (1.6.1)
-      mini_portile (~> 0.5.0)
+    mini_portile2 (2.5.1)
+    nokogiri (1.11.4)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
     notify (0.5.2)
     posix-spawn (0.3.8)
     puma (2.7.1)
       rack (>= 1.1, < 2.0)
+    racc (1.5.2)
     rack (1.5.2)
     rake (10.1.1)
     rake-pipeline-web-filters (0.7.0)