diff --git a/Gemfile.lock b/Gemfile.lock
index cfe4e46..c2b9965 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -13,12 +13,12 @@ GEM
     i18n (1.8.5)
       concurrent-ruby (~> 1.0)
     json (2.3.1)
-    mini_portile2 (2.5.1)
+    mini_portile2 (2.8.5)
     minitest (5.14.2)
-    nokogiri (1.11.4)
-      mini_portile2 (~> 2.5.0)
+    nokogiri (1.15.6)
+      mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
-    racc (1.5.2)
+    racc (1.7.3)
     thread_safe (0.3.6)
     tzinfo (1.2.8)
       thread_safe (~> 0.1)