diff --git a/static/redfish/v1/JsonSchemas/Message/Message.json b/static/redfish/v1/JsonSchemas/Message/Message.json
index 5c392ca..d4a28b1 100644
--- a/static/redfish/v1/JsonSchemas/Message/Message.json
+++ b/static/redfish/v1/JsonSchemas/Message/Message.json
@@ -1,7 +1,7 @@
 {
-    "$id": "http://redfish.dmtf.org/schemas/v1/Message.v1_0_8.json",
+    "$id": "http://redfish.dmtf.org/schemas/v1/Message.v1_1_0.json",
     "$schema": "http://redfish.dmtf.org/schemas/v1/redfish-schema-v1.json",
-    "copyright": "Copyright 2014-2019 DMTF. For the full DMTF copyright policy, see http://www.dmtf.org/about/policies/copyright",
+    "copyright": "Copyright 2014-2020 DMTF. For the full DMTF copyright policy, see http://www.dmtf.org/about/policies/copyright",
     "definitions": {
         "Message": {
             "additionalProperties": false,
@@ -46,6 +46,20 @@
                     "readonly": true,
                     "type": "string"
                 },
+                "MessageSeverity": {
+                    "anyOf": [
+                        {
+                            "$ref": "http://redfish.dmtf.org/schemas/v1/Resource.json#/definitions/Health"
+                        },
+                        {
+                            "type": "null"
+                        }
+                    ],
+                    "description": "The severity of the message.",
+                    "longDescription": "This property shall contain the severity of the message.",
+                    "readonly": true,
+                    "versionAdded": "v1_1_0"
+                },
                 "Oem": {
                     "$ref": "http://redfish.dmtf.org/schemas/v1/Resource.json#/definitions/Oem",
                     "description": "The OEM extension property.",
@@ -70,13 +84,15 @@
                     ]
                 },
                 "Severity": {
+                    "deprecated": "This property has been deprecated in favor of MessageSeverity, which ties the values to the enumerations defined for the Health property within Status.",
                     "description": "The severity of the errors.",
                     "longDescription": "This property shall contain the severity of the error, as defined in the Status section of the Redfish Specification.",
                     "readonly": true,
                     "type": [
                         "string",
                         "null"
-                    ]
+                    ],
+                    "versionDeprecated": "v1_1_0"
                 }
             },
             "required": [
@@ -86,6 +102,6 @@
         }
     },
     "owningEntity": "DMTF",
-    "release": "1.0",
-    "title": "#Message.v1_0_8"
+    "release": "2020.1",
+    "title": "#Message.v1_1_0"
 }
\ No newline at end of file