diff --git a/Gemfile b/Gemfile
index 3d3fd58b0c4..c3de8a64cbe 100644
--- a/Gemfile
+++ b/Gemfile
@@ -12,7 +12,7 @@ group :development do
   gem 'sassc', '2.1.0'
   gem 'sass-embedded', '1.89.2'
   gem 'rubocop', '1.78.0'
-  gem 'ruby-lsp', '0.25.0'
+  gem 'ruby-lsp', '0.26.0'
   gem 'rackup', '2.2.1'
 end
 
diff --git a/Gemfile.lock b/Gemfile.lock
index b33c7ed6293..a1256f6d2fa 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -133,7 +133,7 @@ GEM
     rubocop-ast (1.46.0)
       parser (>= 3.3.7.2)
       prism (~> 1.4)
-    ruby-lsp (0.25.0)
+    ruby-lsp (0.26.0)
       language_server-protocol (~> 3.17.0)
       prism (>= 1.2, < 2.0)
       rbs (>= 3, < 5)
@@ -184,7 +184,7 @@ DEPENDENCIES
   rackup (= 2.2.1)
   rake (= 13.3.0)
   rubocop (= 1.78.0)
-  ruby-lsp (= 0.25.0)
+  ruby-lsp (= 0.26.0)
   sass-embedded (= 1.89.2)
   sass-globbing (= 1.1.5)
   sassc (= 2.1.0)