diff --git a/Gemfile.lock b/Gemfile.lock
index fd37e69..c919be9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -177,7 +177,7 @@ GEM
     matrix (0.4.2)
     method_source (1.0.0)
     mini_mime (1.1.2)
-    mini_portile2 (2.8.2)
+    mini_portile2 (2.8.5)
     minitest (5.18.0)
     msgpack (1.5.1)
     multi_json (1.15.0)
@@ -186,8 +186,8 @@ GEM
     nenv (0.3.0)
     net-http-digest_auth (1.4.1)
     nio4r (2.5.9)
-    nokogiri (1.14.3)
-      mini_portile2 (~> 2.8.0)
+    nokogiri (1.15.6)
+      mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     notiffany (0.1.3)
       nenv (~> 0.1)
@@ -219,7 +219,7 @@ GEM
     public_suffix (4.0.6)
     puma (5.6.7)
       nio4r (~> 2.0)
-    racc (1.6.2)
+    racc (1.7.3)
     rack (2.2.7)
     rack-protection (2.2.0)
       rack