diff --git a/package.json b/package.json
index bea8ed1..06fbda9 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "passport": "^0.4.1",
     "passport-local": "^1.0.0",
     "pg-monitor": "^1.4.1",
-    "pg-promise": "^10.8.6",
+    "pg-promise": "^11.5.5",
     "pm2": "^4.5.1",
     "proj4": "^2.6.3",
     "randomstring": "^1.1.5",