diff --git a/packages/pg-cursor/package.json b/packages/pg-cursor/package.json
index 2d259580..e360af46 100644
--- a/packages/pg-cursor/package.json
+++ b/packages/pg-cursor/package.json
@@ -19,5 +19,8 @@
   "devDependencies": {
     "mocha": "^7.1.2",
     "pg": "^8.5.1"
+  },
+  "peerDependencies": {
+    "pg": "^8"
   }
 }