diff --git a/db/click_house/main.sql b/db/click_house/main.sql
index 67acb69d9d3def512cf77e452e1258c0c08942b3..8e15abce6662d108727179c4c49d7340f39b8160 100644
--- a/db/click_house/main.sql
+++ b/db/click_house/main.sql
@@ -70,6 +70,7 @@ CREATE TABLE ci_finished_builds
     `date` Date32 MATERIALIZED toStartOfMonth(finished_at),
     `runner_owner_namespace_id` UInt64 DEFAULT 0,
     `stage_id` UInt64 DEFAULT 0,
+    `stage_name` String DEFAULT '',
     PROJECTION build_stats_by_project_pipeline_name_stage
     (
         SELECT
diff --git a/db/click_house/migrate/main/20251217120727_add_stage_name_to_ci_finished_builds.rb b/db/click_house/migrate/main/20251217120727_add_stage_name_to_ci_finished_builds.rb
new file mode 100644
index 0000000000000000000000000000000000000000..ea3c8906930df2164736cae0dc438e5144b75909
--- /dev/null
+++ b/db/click_house/migrate/main/20251217120727_add_stage_name_to_ci_finished_builds.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+class AddStageNameToCiFinishedBuilds < ClickHouse::Migration
+  def up
+    execute <<~SQL
+      ALTER TABLE ci_finished_builds
+      ADD COLUMN IF NOT EXISTS `stage_name` String DEFAULT ''
+    SQL
+  end
+
+  def down
+    execute <<~SQL
+      ALTER TABLE ci_finished_builds
+      DROP COLUMN IF EXISTS `stage_name`
+    SQL
+  end
+end
diff --git a/db/click_house/schema_migrations/main/20251217120727 b/db/click_house/schema_migrations/main/20251217120727
new file mode 100644
index 0000000000000000000000000000000000000000..c2ac88d684973b1a90f748cc0729ffeaca126e38
--- /dev/null
+++ b/db/click_house/schema_migrations/main/20251217120727
@@ -0,0 +1 @@
+ca0f604dbea1f48e75b9bc81e0c68e6f1175d0cc6661c09f74cc7219ac37d61f
\ No newline at end of file
diff --git a/ee/spec/services/click_house/data_ingestion/ci_finished_builds_sync_service_spec.rb b/ee/spec/services/click_house/data_ingestion/ci_finished_builds_sync_service_spec.rb
index d9d851e16bd8e74c18174b2cd0e39d07ea7cde17..57656ed45d71aea60a278626cd796cbd3c7d4963 100644
--- a/ee/spec/services/click_house/data_ingestion/ci_finished_builds_sync_service_spec.rb
+++ b/ee/spec/services/click_house/data_ingestion/ci_finished_builds_sync_service_spec.rb
@@ -271,6 +271,7 @@ def expected_build_attributes(build)
       date: build.finished_at.beginning_of_month,
       name: build.name || '',
       stage_id: build.stage_id || 0,
+      stage_name: '',
       root_namespace_id: build.project.root_namespace.id,
       runner_id: runner&.id || 0,
       runner_type: Ci::Runner.runner_types.fetch(runner&.runner_type, 0),