diff --git a/package.json b/package.json
index 67acbac..33ef663 100644
--- a/package.json
+++ b/package.json
@@ -38,5 +38,13 @@
     "eslint-config-loopback": "^13.1.0",
     "loopback-datasource-juggler": "^3.32.0",
     "mocha": "^6.2.0"
+  },
+  "ci": {
+    "downstreamIgnoreList": [
+      "loopback-connector-db2z",
+      "loopback-connector-informix",
+      "loopback-connector-mqlight",
+      "loopback-connector-kv-extreme-scale"
+    ]
   }
 }