diff --git a/pyproject.toml b/pyproject.toml
index aa03506b..dc26546d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -52,7 +52,7 @@ dependencies = [
     "sqlalchemy>=2.0.0",
     "alembic>=1.13.0",
     "asyncpg>=0.29.0",
-    "psycopg2-binary>=2.9.0",
+    "psycopg2-binary>=2.9.12",
     
     # Redis (optional)
     "redis>=5.0.0",