diff --git a/Gemfile.lock b/Gemfile.lock
index 6cb4ad4..a916585 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -49,10 +49,12 @@ GEM
     libwebsocket (0.1.3)
       addressable
     mime-types (1.18)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     multi_json (1.3.4)
-    nokogiri (1.10.4)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    racc (1.6.0)
     rack (1.6.11)
     rack-test (0.6.1)
       rack (>= 1.0)