diff --git a/tests/Gemfile.lock b/tests/Gemfile.lock
index 6642dae..06c581d 100644
--- a/tests/Gemfile.lock
+++ b/tests/Gemfile.lock
@@ -20,14 +20,14 @@ GEM
     matrix (0.4.2)
     mini_mime (1.1.5)
     minitest (5.14.4)
-    nokogiri (1.16.5-arm64-darwin)
+    nokogiri (1.18.3-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.16.5-x86_64-darwin)
+    nokogiri (1.18.3-x86_64-darwin)
       racc (~> 1.4)
-    nokogiri (1.16.5-x86_64-linux)
+    nokogiri (1.18.3-x86_64-linux-gnu)
       racc (~> 1.4)
     public_suffix (5.0.4)
-    racc (1.7.3)
+    racc (1.8.1)
     rack (3.0.14)
     rack-test (2.1.0)
       rack (>= 1.3)