diff --git a/package.json b/package.json
index 651ff38efd..7f1b0a3ec6 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "parse-server-push-adapter": "1.0.4",
     "parse-server-s3-adapter": "1.0.3",
     "parse-server-simple-mailgun-adapter": "1.0.0",
-    "pg-promise": "^4.6.4",
+    "pg-promise": "4.6.4",
     "redis": "2.6.2",
     "request": "2.72.0",
     "request-promise": "3.0.0",