diff --git a/source/schedule.json b/source/schedule.json
index 3eda10b8889eb..e35b61e3aa257 100644
--- a/source/schedule.json
+++ b/source/schedule.json
@@ -60,6 +60,11 @@
     "lts": "2019-10-22",
     "maintenance": "2021-04-01",
     "end": "2022-04-01",
-    "codename": ""
+    "codename": "Erbium"
+  },
+  "v13": {
+    "start": "2019-10-22",
+    "maintenance": "2020-04-01",
+    "end": "2020-06-01"
   }
 }