diff --git a/Gemfile.lock b/Gemfile.lock
index adb1022..33336fc 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -134,7 +134,7 @@ GEM
     method_source (1.0.0)
     mimemagic (0.3.5)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.14.1)
     minitest-matchers_vaccine (1.0.4)
       minitest (~> 5.0)
@@ -144,8 +144,9 @@ GEM
     multipart-post (2.1.1)
     naught (1.1.0)
     nio4r (2.5.2)
-    nokogiri (1.10.10)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     oauth (0.5.4)
     oauth2 (1.4.4)
       faraday (>= 0.8, < 2.0)
@@ -168,6 +169,7 @@ GEM
     public_suffix (4.0.5)
     puma (4.3.5)
       nio4r (~> 2.0)
+    racc (1.6.0)
     rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)