diff --git a/Gemfile.lock b/Gemfile.lock
index 9848627..6e75ce1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -85,13 +85,13 @@ GEM
       thread_safe (~> 0.3, >= 0.3.1)
     method_source (1.0.0)
     mini_mime (1.1.0)
-    mini_portile2 (2.5.1)
+    mini_portile2 (2.6.1)
     minitest (5.14.4)
     multipart-post (2.1.1)
     naught (1.1.0)
     nio4r (2.5.7)
-    nokogiri (1.11.5)
-      mini_portile2 (~> 2.5.0)
+    nokogiri (1.12.5)
+      mini_portile2 (~> 2.6.1)
       racc (~> 1.4)
     pg (0.18.4)
     public_suffix (4.0.6)