diff --git a/lib/ruby_lsp/global_state.rb b/lib/ruby_lsp/global_state.rb
index fb6c2cab2..df0eee261 100644
--- a/lib/ruby_lsp/global_state.rb
+++ b/lib/ruby_lsp/global_state.rb
@@ -21,7 +21,7 @@ class GlobalState
     attr_reader :encoding
 
     sig { returns(T::Boolean) }
-    attr_reader :experimental_features, :top_level_bundle
+    attr_reader :top_level_bundle
 
     sig { returns(TypeInferrer) }
     attr_reader :type_inferrer
@@ -40,7 +40,6 @@ def initialize
       @has_type_checker = T.let(true, T::Boolean)
       @index = T.let(RubyIndexer::Index.new, RubyIndexer::Index)
       @supported_formatters = T.let({}, T::Hash[String, Requests::Support::Formatter])
-      @experimental_features = T.let(false, T::Boolean)
       @type_inferrer = T.let(TypeInferrer.new(@index), TypeInferrer)
       @addon_settings = T.let({}, T::Hash[String, T.untyped])
       @top_level_bundle = T.let(
@@ -131,7 +130,6 @@ def apply_options(options)
       end
       @index.configuration.encoding = @encoding
 
-      @experimental_features = options.dig(:initializationOptions, :experimentalFeaturesEnabled) || false
       @client_capabilities.apply_client_capabilities(options[:capabilities]) if options[:capabilities]
 
       addon_settings = options.dig(:initializationOptions, :addonSettings)
diff --git a/test/global_state_test.rb b/test/global_state_test.rb
index c28fa8b18..02dc0ee66 100644
--- a/test/global_state_test.rb
+++ b/test/global_state_test.rb
@@ -188,17 +188,6 @@ def test_linter_auto_detection_with_rubocop_as_transitive_dependency
       assert_includes(state.instance_variable_get(:@linters), "rubocop")
     end
 
-    def test_apply_options_sets_experimental_features
-      state = GlobalState.new
-      refute_predicate(state, :experimental_features)
-
-      state.apply_options({
-        initializationOptions: { experimentalFeaturesEnabled: true },
-      })
-
-      assert_predicate(state, :experimental_features)
-    end
-
     def test_type_checker_is_detected_based_on_transitive_sorbet_static
       state = GlobalState.new