diff --git a/core-api/core-api.json b/core-api/core-api.json
index 310aad3..e552a03 100644
--- a/core-api/core-api.json
+++ b/core-api/core-api.json
@@ -1482,6 +1482,10 @@
             "type": "string",
             "description": "Name of the tag"
           },
+          "description": {
+            "type": "string",
+            "description": "Description of the tag"
+          },
           "highlight": {
             "type": "string",
             "description": "Highlight color of the tag.",
@@ -3333,6 +3337,10 @@
             "type": "string",
             "description": "Name of the tag"
           },
+          "description": {
+            "type": "string",
+            "description": "Description of the tag"
+          },
           "highlight": {
             "type": "string",
             "description": "Highlight color of the tag.",