diff --git a/Gemfile.lock b/Gemfile.lock
index 1a953e5..167f273 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -83,12 +83,12 @@ GEM
     marcel (1.0.1)
     method_source (1.0.0)
     mini_mime (1.0.3)
-    mini_portile2 (2.5.1)
+    mini_portile2 (2.6.1)
     minitest (5.14.4)
     msgpack (1.3.3)
     nio4r (2.5.7)
-    nokogiri (1.11.4)
-      mini_portile2 (~> 2.5.0)
+    nokogiri (1.12.5)
+      mini_portile2 (~> 2.6.1)
       racc (~> 1.4)
     puma (4.3.8)
       nio4r (~> 2.0)