diff --git a/back/Gemfile.lock b/back/Gemfile.lock
index 71f1178..a252694 100644
--- a/back/Gemfile.lock
+++ b/back/Gemfile.lock
@@ -152,17 +152,17 @@ GEM
     net-smtp (0.4.0)
       net-protocol
     nio4r (2.7.0)
-    nokogiri (1.15.5-aarch64-linux)
+    nokogiri (1.16.3-aarch64-linux)
       racc (~> 1.4)
-    nokogiri (1.15.5-arm-linux)
+    nokogiri (1.16.3-arm-linux)
       racc (~> 1.4)
-    nokogiri (1.15.5-arm64-darwin)
+    nokogiri (1.16.3-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.15.5-x86-linux)
+    nokogiri (1.16.3-x86-linux)
       racc (~> 1.4)
-    nokogiri (1.15.5-x86_64-darwin)
+    nokogiri (1.16.3-x86_64-darwin)
       racc (~> 1.4)
-    nokogiri (1.15.5-x86_64-linux)
+    nokogiri (1.16.3-x86_64-linux)
       racc (~> 1.4)
     psych (5.1.1.1)
       stringio