diff --git a/website/Gemfile.lock b/website/Gemfile.lock
index c96b5ce..53f93d2 100644
--- a/website/Gemfile.lock
+++ b/website/Gemfile.lock
@@ -68,13 +68,15 @@ GEM
       mini_mime (>= 0.1.1)
     method_source (0.9.0)
     mini_mime (1.0.0)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (5.11.3)
     mysql2 (0.4.10)
     nio4r (2.2.0)
-    nokogiri (1.10.5)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.13.4)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     puma (3.11.2)
+    racc (1.6.0)
     rack (2.0.8)
     rack-test (0.8.2)
       rack (>= 1.0, < 3)