diff --git a/Gemfile b/Gemfile
index d430edbeb4c..c059c1cb966 100644
--- a/Gemfile
+++ b/Gemfile
@@ -11,7 +11,7 @@ group :development do
   # > 2.1.0 causes slowdowns https://github.com/sass/sassc-ruby/issues/189
   gem 'sassc', '2.1.0'
   gem 'sass-embedded', '1.89.2'
-  gem 'rubocop', '1.78.0'
+  gem 'rubocop', '1.79.0'
   gem 'ruby-lsp', '0.26.1'
   gem 'rackup', '2.2.1'
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index cafdb587928..30af87005c5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -70,7 +70,7 @@ GEM
       nokogiri (~> 1.12)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
-    json (2.13.0)
+    json (2.13.1)
     kramdown (2.5.1)
       rexml (>= 3.3.9)
     kramdown-parser-gfm (1.1.0)
@@ -91,7 +91,7 @@ GEM
     nokogiri (1.18.9-x86_64-linux-gnu)
       racc (~> 1.4)
     parallel (1.27.0)
-    parser (3.3.8.0)
+    parser (3.3.9.0)
       ast (~> 2.4.1)
       racc
     pathutil (0.16.2)
@@ -119,7 +119,7 @@ GEM
     regexp_parser (2.10.0)
     rexml (3.4.1)
     rouge (4.6.0)
-    rubocop (1.78.0)
+    rubocop (1.79.0)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
@@ -127,8 +127,9 @@ GEM
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 2.9.3, < 3.0)
-      rubocop-ast (>= 1.45.1, < 2.0)
+      rubocop-ast (>= 1.46.0, < 2.0)
       ruby-progressbar (~> 1.7)
+      tsort (>= 0.2.0)
       unicode-display_width (>= 2.4.0, < 4.0)
     rubocop-ast (1.46.0)
       parser (>= 3.3.7.2)
@@ -162,6 +163,7 @@ GEM
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
     tilt (2.6.1)
+    tsort (0.2.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     tzinfo-data (1.2025.2)
@@ -183,7 +185,7 @@ DEPENDENCIES
   nokogiri (= 1.18.9)
   rackup (= 2.2.1)
   rake (= 13.3.0)
-  rubocop (= 1.78.0)
+  rubocop (= 1.79.0)
   ruby-lsp (= 0.26.1)
   sass-embedded (= 1.89.2)
   sass-globbing (= 1.1.5)