diff --git a/app/finders/projects_finder.rb b/app/finders/projects_finder.rb
index 7226a4c0d82c892cd8fa0cc92a125a0b24d30a12..401bc473216a2fc340c57f16b1c9085ee4300dae 100644
--- a/app/finders/projects_finder.rb
+++ b/app/finders/projects_finder.rb
@@ -236,7 +236,7 @@ def by_repository_storage(items)
   end
 
   def by_language(items)
-    if Feature.enabled?(:project_language_search, current_user) && params[:language].present?
+    if params[:language].present?
       items.with_programming_language_id(params[:language])
     else
       items
diff --git a/app/helpers/explore_helper.rb b/app/helpers/explore_helper.rb
index 721126a4f143615be442fff016c9f35d2614512c..2967501f628ad017c21d1673a7ca19fa36d19b06 100644
--- a/app/helpers/explore_helper.rb
+++ b/app/helpers/explore_helper.rb
@@ -15,7 +15,7 @@ def filter_projects_path(options = {})
       namespace_id: params[:namespace_id]
     }
 
-    exist_opts[:language] = params[:language] if Feature.enabled?(:project_language_search, current_user)
+    exist_opts[:language] = params[:language]
 
     options = exist_opts.merge(options).delete_if { |key, value| value.blank? }
     request_path_with_options(options)
diff --git a/app/views/shared/projects/_search_form.html.haml b/app/views/shared/projects/_search_form.html.haml
index 10b6b9e8f279b82436624bf3899aefb31b98f1e6..47e0e16527661c17dced437437459e3589d97f49 100644
--- a/app/views/shared/projects/_search_form.html.haml
+++ b/app/views/shared/projects/_search_form.html.haml
@@ -28,16 +28,15 @@
   - if params[:language].present?
     = hidden_field_tag :language, params[:language]
 
-  - if Feature.enabled?(:project_language_search, current_user)
-    .dropdown{ class: 'gl-m-0!' }
-      = dropdown_toggle(search_language_placeholder, { toggle: 'dropdown', testid: 'project-language-dropdown' })
-      %ul.dropdown-menu.dropdown-menu-right.dropdown-menu-selectable
+  .dropdown{ class: 'gl-m-0!' }
+    = dropdown_toggle(search_language_placeholder, { toggle: 'dropdown', testid: 'project-language-dropdown' })
+    %ul.dropdown-menu.dropdown-menu-right.dropdown-menu-selectable
+      %li
+        = link_to _('Any'), filter_projects_path(language: nil, name: nil)
+      - programming_languages.each do |language|
         %li
-          = link_to _('Any'), filter_projects_path(language: nil, name: nil)
-        - programming_languages.each do |language|
-          %li
-            = link_to filter_projects_path(language: language.id, name: nil), class: language_state_class(language) do
-              = language.name
+          = link_to filter_projects_path(language: language.id, name: nil), class: language_state_class(language) do
+            = language.name
 
   = submit_tag nil, class: 'gl-display-none!'
 
diff --git a/config/feature_flags/development/project_language_search.yml b/config/feature_flags/development/project_language_search.yml
deleted file mode 100644
index 2d8c24650d1558cb1acefbec35ea510f4e258e15..0000000000000000000000000000000000000000
--- a/config/feature_flags/development/project_language_search.yml
+++ /dev/null
@@ -1,8 +0,0 @@
----
-name: project_language_search
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/104167
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/385465
-milestone: '15.7'
-type: development
-group: group::workspace
-default_enabled: false
diff --git a/doc/user/project/working_with_projects.md b/doc/user/project/working_with_projects.md
index ce391618a620d430e0f9bc561dd99cf01c15872d..5f3ceb51e10ead8651e49189474153e2d4593d87 100644
--- a/doc/user/project/working_with_projects.md
+++ b/doc/user/project/working_with_projects.md
@@ -159,7 +159,8 @@ You can also choose to hide or show archived projects.
 
 ### Filter projects by language
 
-> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/385465) in GitLab 15.9 [with a flag](../../administration/feature_flags.md) named `project_language_search`. Enabled by default.
+> - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/385465) in GitLab 15.9 [with a flag](../../administration/feature_flags.md) named `project_language_search`. Enabled by default.
+> - [Generally available](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/110956) in GitLab 15.9. Feature flag `project_language_search` removed.
 
 You can filter projects by the programming language they use. To do this:
 
diff --git a/spec/features/dashboard/root_explore_spec.rb b/spec/features/dashboard/root_explore_spec.rb
index c0d1f0de1f54ff6ff51854e23738f70f82e67f4d..a232ebec68e817efc2500e1202609410d81c3c16 100644
--- a/spec/features/dashboard/root_explore_spec.rb
+++ b/spec/features/dashboard/root_explore_spec.rb
@@ -39,17 +39,5 @@
 
       expect(has_language_dropdown?).to eq(true)
     end
-
-    context 'with project_language_search ff disabled' do
-      before do
-        stub_feature_flags(project_language_search: false)
-      end
-
-      it 'is conditionally rendered' do
-        visit explore_projects_path
-
-        expect(has_language_dropdown?).to eq(false)
-      end
-    end
   end
 end
diff --git a/spec/finders/projects_finder_spec.rb b/spec/finders/projects_finder_spec.rb
index b181c08b3337e79e98437fe9b1d4a09e38f2c54e..297c6f84cef156b067369143d01073e89cc04661 100644
--- a/spec/finders/projects_finder_spec.rb
+++ b/spec/finders/projects_finder_spec.rb
@@ -399,14 +399,6 @@
         let(:params) { { language: ruby.id } }
 
         it { is_expected.to match_array([internal_project]) }
-
-        context 'when project_language_search feature flag disabled' do
-          before do
-            stub_feature_flags(project_language_search: false)
-          end
-
-          it { is_expected.to match_array([internal_project, public_project]) }
-        end
       end
 
       describe 'when with_issues_enabled is true' do