diff --git a/Gemfile.lock b/Gemfile.lock
index 6251577..98e9e46 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -393,7 +393,7 @@ GEM
       rake
     mini_magick (4.9.5)
     mini_mime (1.0.2)
-    mini_portile2 (2.5.1)
+    mini_portile2 (2.8.0)
     mini_racer (0.2.4)
       libv8 (>= 6.3)
     minitest (5.14.4)
@@ -415,8 +415,8 @@ GEM
     nested_form (0.3.2)
     netrc (0.11.0)
     nio4r (1.2.1)
-    nokogiri (1.11.3)
-      mini_portile2 (~> 2.5.0)
+    nokogiri (1.13.3)
+      mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     oauth2 (1.4.7)
       faraday (>= 0.8, < 2.0)
@@ -487,7 +487,7 @@ GEM
     public_suffix (3.1.1)
     quiet_assets (1.0.2)
       railties (>= 3.1, < 5.0)
-    racc (1.5.2)
+    racc (1.6.0)
     rack (1.6.13)
     rack-openid (1.4.2)
       rack (>= 1.1.0)