diff --git a/Gemfile.lock b/Gemfile.lock
index def077b..0293417 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -170,7 +170,7 @@ GEM
     method_source (0.9.2)
     mimemagic (0.3.3)
     mini_mime (1.0.2)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.11.3)
     msgpack (1.3.0)
     msgpack (1.3.0-x64-mingw32)
@@ -178,10 +178,11 @@ GEM
     multi_xml (0.6.0)
     multipart-post (2.1.1)
     nio4r (2.4.0)
-    nokogiri (1.10.3)
-      mini_portile2 (~> 2.4.0)
-    nokogiri (1.10.3-x64-mingw32)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.3)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    nokogiri (1.13.3-x64-mingw32)
+      racc (~> 1.4)
     oauth2 (1.4.1)
       faraday (>= 0.8, < 0.16.0)
       jwt (>= 1.0, < 3.0)
@@ -216,6 +217,7 @@ GEM
       multi_json (~> 1.0)
       pusher-signature (~> 0.1.8)
     pusher-signature (0.1.8)
+    racc (1.6.0)
     rack (2.0.7)
     rack-proxy (0.6.5)
       rack