diff --git a/Gemfile b/Gemfile
index c0285bc..9c89a6d 100644
--- a/Gemfile
+++ b/Gemfile
@@ -23,7 +23,7 @@ group :development, :test do
 end
 
 group :development, :lint do
-  gem 'rubocop', '~> 1.64'
+  gem 'rubocop', '~> 1.67'
   gem 'solargraph', '~> 0.50'
 end
 
diff --git a/Gemfile.lock b/Gemfile.lock
index c485ba0..2d07e48 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -62,33 +62,31 @@ GEM
       racc (~> 1.4)
     nokogiri (1.16.6-x86_64-linux)
       racc (~> 1.4)
-    parallel (1.25.1)
-    parser (3.3.4.0)
+    parallel (1.26.3)
+    parser (3.3.5.0)
       ast (~> 2.4.1)
       racc
     pastel (0.8.0)
       tty-color (~> 0.5)
-    racc (1.8.0)
+    racc (1.8.1)
     rainbow (3.1.1)
     rb_sys (0.9.99)
     rbs (2.8.4)
     regexp_parser (2.9.2)
     reverse_markdown (2.1.1)
       nokogiri
-    rexml (3.3.1)
-      strscan
-    rubocop (1.65.0)
+    rexml (3.3.8)
+    rubocop (1.67.0)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 2.4, < 3.0)
-      rexml (>= 3.2.5, < 4.0)
-      rubocop-ast (>= 1.31.1, < 2.0)
+      rubocop-ast (>= 1.32.2, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.31.3)
+    rubocop-ast (1.32.3)
       parser (>= 3.3.1.0)
     ruby-progressbar (1.13.0)
     solargraph (0.50.0)
@@ -107,7 +105,6 @@ GEM
       thor (~> 1.0)
       tilt (~> 2.0)
       yard (~> 0.9, >= 0.9.24)
-    strscan (3.1.0)
     sxdg (1.0.0)
     thor (1.3.1)
     tilt (2.4.0)
@@ -125,7 +122,7 @@ GEM
     tty-screen (0.8.2)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
-    unicode-display_width (2.5.0)
+    unicode-display_width (2.6.0)
     webrick (1.8.1)
     wisper (2.0.1)
     yard-coderay (0.1.0)
@@ -143,7 +140,7 @@ DEPENDENCIES
   commonmarker (~> 1.1)
   docopt (~> 0.6)
   pastel (~> 0.8)
-  rubocop (~> 1.64)
+  rubocop (~> 1.67)
   solargraph (~> 0.50)
   sxdg (~> 1.0)
   tty-logger (~> 0.6)