diff --git a/Gemfile.lock b/Gemfile.lock
index c8dde6a..0013f3f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -870,7 +870,7 @@ GEM
       minitest (> 1.2.0)
       rails (>= 2.3.3)
     mini_mime (1.0.1)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.1)
     minispec-metadata (2.0.0)
       minitest
     minitest (5.11.3)
@@ -890,8 +890,9 @@ GEM
     mustermann (1.0.3)
     nenv (0.3.0)
     nio4r (2.3.1)
-    nokogiri (1.10.5)
-      mini_portile2 (~> 2.4.0)
+    nokogiri (1.14.2)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     notiffany (0.1.1)
       nenv (~> 0.1)
       shellany (~> 0.0)
@@ -914,6 +915,7 @@ GEM
       pry (~> 0.10)
     public_suffix (4.0.6)
     puma (3.12.0)
+    racc (1.6.2)
     rack (2.2.3)
     rack-cache (1.8.0)
       rack (>= 0.4)