diff --git a/static/redfish/v1/JsonSchemas/Manager/Manager.json b/static/redfish/v1/JsonSchemas/Manager/Manager.json
index 6916053..b3f3047 100644
--- a/static/redfish/v1/JsonSchemas/Manager/Manager.json
+++ b/static/redfish/v1/JsonSchemas/Manager/Manager.json
@@ -1,5 +1,5 @@
 {
-    "$id": "http://redfish.dmtf.org/schemas/v1/Manager.v1_18_0.json",
+    "$id": "http://redfish.dmtf.org/schemas/v1/Manager.v1_19_0.json",
     "$ref": "#/definitions/Manager",
     "$schema": "http://redfish.dmtf.org/schemas/v1/redfish-schema-v1.json",
     "copyright": "Copyright 2014-2023 DMTF. For the full DMTF copyright policy, see http://www.dmtf.org/about/policies/copyright",
@@ -102,6 +102,58 @@
             },
             "type": "object"
         },
+        "DaylightSavingTime": {
+            "additionalProperties": false,
+            "description": "The daylight saving time settings for a manager.",
+            "longDescription": "This type shall contain the daylight saving time settings for a manager.",
+            "patternProperties": {
+                "^([a-zA-Z_][a-zA-Z0-9_]*)?@(odata|Redfish|Message)\\.[a-zA-Z_][a-zA-Z0-9_]*$": {
+                    "description": "This property shall specify a valid odata or Redfish property.",
+                    "type": [
+                        "array",
+                        "boolean",
+                        "integer",
+                        "number",
+                        "null",
+                        "object",
+                        "string"
+                    ]
+                }
+            },
+            "properties": {
+                "EndDateTime": {
+                    "description": "The end date and time with UTC offset of daylight saving time.",
+                    "format": "date-time",
+                    "longDescription": "This property shall contain the end date and time with UTC offset of daylight saving time for this manager.  If daylight saving time is permanent, specify a sufficiently distant end date and time.  Services shall update the UTC offset based on changes made to DateTimeLocalOffset.  This property shall be read-only if the service contains time zone databases.",
+                    "readonly": false,
+                    "type": "string",
+                    "versionAdded": "v1_19_0"
+                },
+                "OffsetMinutes": {
+                    "description": "The daylight saving time offset in minutes.",
+                    "longDescription": "This property shall contain the number of minutes added to the DateTime value when the DateTime value is between the values of StartDateTime and EndDateTime.  This offset shall be applied only if AutoDSTEnabled is `true`.  This property shall be read-only if the service contains time zone databases.",
+                    "readonly": false,
+                    "type": "integer",
+                    "versionAdded": "v1_19_0"
+                },
+                "StartDateTime": {
+                    "description": "The start date and time with UTC offset of daylight saving time.",
+                    "format": "date-time",
+                    "longDescription": "This property shall contain the start date and time with UTC offset of daylight saving time for this manager.  Services shall update the UTC offset based on changes made to DateTimeLocalOffset.  This property shall be read-only if the service contains time zone databases.",
+                    "readonly": false,
+                    "type": "string",
+                    "versionAdded": "v1_19_0"
+                },
+                "TimeZoneName": {
+                    "description": "The time zone of the manager when daylight saving time is in effect.",
+                    "longDescription": "This property shall contain the time zone of the manager when daylight saving time is in effect.  When daylight saving time is in effect, the service shall update the TimeZoneName property in the root of the resource.  When daylight saving time is no longer in effect, the service shall restore the original value of the TimeZoneName property in the root of the resource.  The time zone shall be either the 'Name' or the 'Format' for the zone as defined in the IANA Time Zone Database.  The value of this property is used for display purposes, especially to enhance the display of time.  This property shall be read-only if the service contains time zone databases.",
+                    "readonly": false,
+                    "type": "string",
+                    "versionAdded": "v1_19_0"
+                }
+            },
+            "type": "object"
+        },
         "ForceFailover": {
             "additionalProperties": false,
             "description": "The ForceFailover action forces a failover of this manager to the manager used in the parameter.",
@@ -176,7 +228,7 @@
                     "items": {
                         "$ref": "#/definitions/GraphicalConnectTypesSupported"
                     },
-                    "longDescription": "This property shall contain an array of the enumerations.  RDP shall be included if the Remote Desktop (RDP) protocol is supported.  KVMIP shall be included if a vendor-define KVM-IP protocol is supported.",
+                    "longDescription": "This property shall contain an array of the enumerations.  RDP shall be included if the Remote Desktop (RDP) protocol is supported.  KVMIP shall be included if a vendor-defined KVM-IP protocol is supported.",
                     "readonly": true,
                     "type": "array"
                 },
@@ -306,7 +358,7 @@
                             "type": "null"
                         }
                     ],
-                    "description": "The network port currently used by this manager.  This allows selection of shared or dedicated ports for managers that support one or the other.  For managers that always have their dedicated port enabled this allows the selection of which shared port to use.",
+                    "description": "The network port currently used by this manager.  This allows selection of shared or dedicated ports for managers that support one or the other.  For managers that always have their dedicated port enabled, this allows the selection of which shared port to use.",
                     "longDescription": "This property shall contain a link to a resource of type Port that represents the current network port used by this manager.",
                     "readonly": false,
                     "versionAdded": "v1_18_0"
@@ -316,7 +368,7 @@
                     "items": {
                         "$ref": "http://redfish.dmtf.org/schemas/v1/SoftwareInventory.json#/definitions/SoftwareInventory"
                     },
-                    "longDescription": "This property shall contain an array of links to resource of type SoftwareInventory that represent the firmware images that apply to this manager.",
+                    "longDescription": "This property shall contain an array of links to resources of type SoftwareInventory that represent the firmware images that apply to this manager.",
                     "readonly": true,
                     "type": "array",
                     "versionAdded": "v1_6_0"
@@ -329,7 +381,7 @@
         },
         "Manager": {
             "additionalProperties": false,
-            "description": "In Redfish, a manager is a systems management entity that can implement or provide access to a Redfish service.  Examples of managers are BMCs, enclosure managers, management controllers, and other subsystems that are assigned manageability functions.  An implementation can have multiple managers, which might be directly accessible through a Redfish-defined interface.",
+            "description": "In Redfish, a manager is a systems management entity that can implement or provide access to a Redfish service.  Examples of managers are BMCs (baseboard management controllers), enclosure managers, management controllers, and other subsystems that are assigned manageability functions.  An implementation can have multiple managers, which might be directly accessible through a Redfish-defined interface.",
             "longDescription": "This resource shall represent a management subsystem for a Redfish implementation.",
             "patternProperties": {
                 "^([a-zA-Z_][a-zA-Z0-9_]*)?@(odata|Redfish|Message)\\.[a-zA-Z_][a-zA-Z0-9_]*$": {
@@ -361,7 +413,7 @@
                 "Actions": {
                     "$ref": "#/definitions/Actions",
                     "description": "The available actions for this resource.",
-                    "longDescription": "The actions property shall contain the available actions for this resource."
+                    "longDescription": "This property shall contain the available actions for this resource."
                 },
                 "AdditionalFirmwareVersions": {
                     "$ref": "http://redfish.dmtf.org/schemas/v1/SoftwareInventory.json#/definitions/AdditionalVersions",
@@ -408,6 +460,12 @@
                         "null"
                     ]
                 },
+                "DaylightSavingTime": {
+                    "$ref": "#/definitions/DaylightSavingTime",
+                    "description": "The daylight saving time settings for this manager.",
+                    "longDescription": "This property shall contain the daylight saving time settings for this manager.",
+                    "versionAdded": "v1_19_0"
+                },
                 "DedicatedNetworkPorts": {
                     "$ref": "http://redfish.dmtf.org/schemas/v1/PortCollection.json#/definitions/PortCollection",
                     "description": "The dedicated network ports of the manager.",
@@ -472,7 +530,7 @@
                 "Location": {
                     "$ref": "http://redfish.dmtf.org/schemas/v1/Resource.json#/definitions/Location",
                     "description": "The location of the manager.",
-                    "longDescription": "This property shall contain location information of the associated manager.",
+                    "longDescription": "This property shall contain the location information of the associated manager.",
                     "versionAdded": "v1_11_0"
                 },
                 "LocationIndicatorActive": {
@@ -662,7 +720,7 @@
                 },
                 "ServiceIdentification": {
                     "description": "A product instance identifier displayed in the Redfish service root.",
-                    "longDescription": "This property shall contain a vendor or user-provided value that identifies and associates a discovered Redfish service with a particular product instance.  This property shall only be present if the manager provides a ServiceRoot resource.  The value of this property can be used during deployment processes to match user credentials or other a priori product instance information to the appropriate Redfish service.",
+                    "longDescription": "This property shall contain a vendor-provided or user-provided value that identifies and associates a discovered Redfish service with a particular product instance.  If this manager provides the Redfish service, the ServiceIdentification property in the ServiceRoot resource shall contain the value of this property.  This property shall only be present if the manager provides the Redfish service.  The value of this property is used in conjunction with the Product and Vendor properties in ServiceRoot to match user credentials or other a priori product instance information necessary for initial deployment to the correct, matching Redfish service.",
                     "readonly": false,
                     "type": [
                         "string",
@@ -788,11 +846,11 @@
                 "Service"
             ],
             "enumDescriptions": {
-                "AuxiliaryController": "A controller that provides management functions for a particular subsystem or group of devices.",
-                "BMC": "A controller that provides management functions for a single computer system.",
-                "EnclosureManager": "A controller that provides management functions for a chassis or group of devices or systems.",
+                "AuxiliaryController": "A controller that provides management functions for a particular subsystem or group of devices as part of a larger system.",
+                "BMC": "A controller that provides management functions for one or more computer systems.  Commonly known as a BMC (baseboard management controller).  Examples of this include a BMC dedicated to one system or a multi-host manager providing BMC capabilities to multiple systems.",
+                "EnclosureManager": "A controller that provides management functions for a chassis, group of devices, or group of systems with their own BMCs (baseboard management controllers).  An example of this is a manager that aggregates and orchestrates management functions across multiple BMCs in an enclosure.",
                 "ManagementController": "A controller that primarily monitors or manages the operation of a device or system.",
-                "RackManager": "A controller that provides management functions for a whole or part of a rack.",
+                "RackManager": "A controller that provides management functions for a whole or part of a rack.  An example of this is a manager that aggregates and orchestrates management functions across multiple managers, such as enclosure managers and BMCs (baseboard management controllers), in a rack.",
                 "Service": "A software-based service that provides management functions."
             },
             "enumVersionAdded": {
@@ -878,7 +936,7 @@
                 "ResetType": {
                     "$ref": "http://redfish.dmtf.org/schemas/v1/Resource.json#/definitions/ResetType",
                     "description": "The type of reset.",
-                    "longDescription": "This parameter shall contain the type of reset.  The service can accept a request without the parameter and perform an implementation specific default reset.  Services should include the @Redfish.AllowableValues annotation for this parameter to ensure compatibility with clients, even when ActionInfo has been implemented."
+                    "longDescription": "This parameter shall contain the type of reset.  The service can accept a request without the parameter and perform an implementation-specific default reset.  Services should include the @Redfish.AllowableValues annotation for this parameter to ensure compatibility with clients, even when ActionInfo has been implemented."
                 }
             },
             "patternProperties": {
@@ -1022,6 +1080,6 @@
         }
     },
     "owningEntity": "DMTF",
-    "release": "2023.1",
-    "title": "#Manager.v1_18_0.Manager"
+    "release": "2023.3",
+    "title": "#Manager.v1_19_0.Manager"
 }
\ No newline at end of file