diff --git a/static/redfish/v1/JsonSchemas/ActionInfo/ActionInfo.json b/static/redfish/v1/JsonSchemas/ActionInfo/ActionInfo.json
index 0a8b5e6..fd1a442 100644
--- a/static/redfish/v1/JsonSchemas/ActionInfo/ActionInfo.json
+++ b/static/redfish/v1/JsonSchemas/ActionInfo/ActionInfo.json
@@ -1,8 +1,8 @@
 {
-    "$id": "http://redfish.dmtf.org/schemas/v1/ActionInfo.v1_3_0.json",
+    "$id": "http://redfish.dmtf.org/schemas/v1/ActionInfo.v1_4_0.json",
     "$ref": "#/definitions/ActionInfo",
     "$schema": "http://redfish.dmtf.org/schemas/v1/redfish-schema-v1.json",
-    "copyright": "Copyright 2014-2022 DMTF. For the full DMTF copyright policy, see http://www.dmtf.org/about/policies/copyright",
+    "copyright": "Copyright 2014-2023 DMTF. For the full DMTF copyright policy, see http://www.dmtf.org/about/policies/copyright",
     "definitions": {
         "ActionInfo": {
             "additionalProperties": false,
@@ -139,6 +139,19 @@
                     ],
                     "versionAdded": "v1_3_0"
                 },
+                "AllowableValueDescriptions": {
+                    "description": "Descriptions of allowable values for this parameter.",
+                    "items": {
+                        "type": [
+                            "string",
+                            "null"
+                        ]
+                    },
+                    "longDescription": "This property shall contain the descriptions of allowable values for this parameter.  The descriptions shall appear in the same array order as the AllowableValues property.  For arrays, this property shall represent the descriptions of allowable values for each array member.",
+                    "readonly": true,
+                    "type": "array",
+                    "versionAdded": "v1_4_0"
+                },
                 "AllowableValues": {
                     "description": "The allowable values for this parameter as applied to this action target.",
                     "items": {
@@ -233,6 +246,6 @@
         }
     },
     "owningEntity": "DMTF",
-    "release": "2022.2",
-    "title": "#ActionInfo.v1_3_0.ActionInfo"
+    "release": "2023.2",
+    "title": "#ActionInfo.v1_4_0.ActionInfo"
 }
\ No newline at end of file