diff --git a/relationships/definition.json b/relationships/definition.json
index 5e6083e..ae5f3db 100644
--- a/relationships/definition.json
+++ b/relationships/definition.json
@@ -25,6 +25,14 @@
         "stix-2.0"
       ]
     },
+    {
+      "name": "connected-to",
+      "description": "The referenced source is connected to the target object.",
+      "format": [
+        "misp",
+        "stix-1.1"
+      ]
+    },
     {
       "name": "attributed-to",
       "description": "This referenced source is attributed to the target object.",