diff --git a/MODEL_REGISTRY.md b/MODEL_REGISTRY.md
index ee54b47..53dd4ae 100644
--- a/MODEL_REGISTRY.md
+++ b/MODEL_REGISTRY.md
@@ -56,11 +56,19 @@
         "active": true
     },
     "hotwaterkwh": {
-        "version": "v1.0.0",
+        "version": "v1.1.0",
         "stage": {
             "dev": "v1.0.0"
         },
         "registered": true,
         "active": true
+    },
+    "heatingkwh": {
+        "version": "v1.1.0",
+        "stage": {
+            "dev": "v1.1.0"
+        },
+        "registered": true,
+        "active": true
     }
 }