diff --git a/requirements-prod.txt b/requirements-prod.txt
index 577ded8..32ad977 100644
--- a/requirements-prod.txt
+++ b/requirements-prod.txt
@@ -9,7 +9,7 @@
 # gate).
 
 # ── Database migrations ──────────────────────────────────────────────────────
-alembic==1.13.3
+alembic==1.16.5
 psycopg-pool==3.2.4
 
 # ── Observability (opt-in via env vars) ──────────────────────────────────────