diff --git a/services/zc/requirements-enterprise.txt b/services/zc/requirements-enterprise.txt
index 00a5b93..6b58daf 100644
--- a/services/zc/requirements-enterprise.txt
+++ b/services/zc/requirements-enterprise.txt
@@ -47,7 +47,7 @@ psutil>=6.0.0
 nats-py>=2.9.0
 
 # === Database (Async PostgreSQL) ===
-asyncpg>=0.30.0
+asyncpg>=0.31.0
 sqlalchemy[asyncio]>=2.0.35
 
 # === Validation ===