diff --git a/src/migrations/20260108_01_gzSm3-add-submission-status.py b/src/migrations/20260108_01_gzSm3-add-submission-status.py
new file mode 100644
index 00000000..c871b769
--- /dev/null
+++ b/src/migrations/20260108_01_gzSm3-add-submission-status.py
@@ -0,0 +1,22 @@
+"""
+add_submission_status
+"""
+
+from yoyo import step
+
+__depends__ = {'20251106_01_kOjGy-draft-code-editor'}
+
+steps = [
+    step(
+        # forward
+        """
+        ALTER TABLE leaderboard.submission
+        ADD COLUMN status TEXT NOT NULL DEFAULT 'active'
+        """,
+        # backward for rollback if yoyo apply fails for any reason
+        """
+        ALTER TABLE leaderboard.submission
+        DROP COLUMN status;
+        """
+    )
+]