diff --git a/libs/postgres-client/src/index.ts b/libs/postgres-client/src/index.ts
index 26e4955..495e20d 100644
--- a/libs/postgres-client/src/index.ts
+++ b/libs/postgres-client/src/index.ts
@@ -40,4 +40,5 @@ export {
 export {
   getPostgreSQLClient,
   connectPostgreSQL,
+  disconnectPostgreSQL,
 } from './singleton';