diff --git a/Gemfile.lock b/Gemfile.lock
index 0a9f577..d2bc58b 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -28,10 +28,12 @@ GEM
       nokogiri (>= 1.4)
     i18n (1.8.2)
       concurrent-ruby (~> 1.0)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.6.1)
     minitest (5.14.0)
-    nokogiri (1.10.9)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.12.5)
+      mini_portile2 (~> 2.6.1)
+      racc (~> 1.4)
+    racc (1.5.2)
     rake (13.0.1)
     rb-fsevent (0.10.3)
     rb-inotify (0.10.1)