diff --git a/.generator/schemas/v2/openapi.yaml b/.generator/schemas/v2/openapi.yaml
index 147e01bf6b94..17d8b9eef1df 100644
--- a/.generator/schemas/v2/openapi.yaml
+++ b/.generator/schemas/v2/openapi.yaml
@@ -16975,6 +16975,89 @@ components:
       - started_at
       - finished_at
       type: object
+    DORADeploymentPatchRemediation:
+      description: Remediation details for the deployment.
+      properties:
+        id:
+          description: The ID of the remediation action.
+          example: eG42zNIkVjM
+          type: string
+        type:
+          $ref: '#/components/schemas/DORADeploymentPatchRemediationType'
+      required:
+      - id
+      - type
+      type: object
+    DORADeploymentPatchRemediationType:
+      description: The type of remediation action taken.
+      enum:
+      - rollback
+      - rollforward
+      example: rollback
+      type: string
+      x-enum-varnames:
+      - ROLLBACK
+      - ROLLFORWARD
+    DORADeploymentPatchRequest:
+      description: Request to patch a DORA deployment event.
+      example:
+        data:
+          attributes:
+            change_failure: true
+            remediation:
+              id: eG42zNIkVjM
+              type: rollback
+          id: z_RwVLi7v4Y
+          type: dora_deployment_patch_request
+      properties:
+        data:
+          $ref: '#/components/schemas/DORADeploymentPatchRequestData'
+      required:
+      - data
+      type: object
+    DORADeploymentPatchRequestAttributes:
+      description: Attributes for patching a DORA deployment event.
+      properties:
+        change_failure:
+          description: Indicates whether the deployment resulted in a change failure.
+          example: true
+          type: boolean
+        remediation:
+          $ref: '#/components/schemas/DORADeploymentPatchRemediation'
+      type: object
+    DORADeploymentPatchRequestData:
+      description: The JSON:API data for patching a deployment.
+      example:
+        attributes:
+          change_failure: true
+          remediation:
+            id: eG42zNIkVjM
+            type: rollback
+        id: z_RwVLi7v4Y
+        type: dora_deployment_patch_request
+      properties:
+        attributes:
+          $ref: '#/components/schemas/DORADeploymentPatchRequestAttributes'
+        id:
+          description: The ID of the deployment to patch.
+          example: z_RwVLi7v4Y
+          type: string
+        type:
+          $ref: '#/components/schemas/DORADeploymentPatchRequestDataType'
+      required:
+      - type
+      - id
+      - attributes
+      type: object
+    DORADeploymentPatchRequestDataType:
+      default: dora_deployment_patch_request
+      description: JSON:API type for DORA deployment patch request.
+      enum:
+      - dora_deployment_patch_request
+      example: dora_deployment_patch_request
+      type: string
+      x-enum-varnames:
+      - DORA_DEPLOYMENT_PATCH_REQUEST
     DORADeploymentRequest:
       description: Request to create a DORA deployment event.
       properties:
@@ -74157,6 +74240,46 @@ paths:
         operator: OR
         permissions:
         - dora_metrics_read
+    patch:
+      description: Use this API endpoint to patch a deployment event.
+      operationId: PatchDORADeployment
+      parameters:
+      - description: The ID of the deployment event.
+        in: path
+        name: deployment_id
+        required: true
+        schema:
+          type: string
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/DORADeploymentPatchRequest'
+        required: true
+      responses:
+        '202':
+          description: Accepted
+        '400':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/JSONAPIErrorResponse'
+          description: Bad Request
+        '403':
+          $ref: '#/components/responses/NotAuthorizedResponse'
+        '429':
+          $ref: '#/components/responses/TooManyRequestsResponse'
+      security:
+      - apiKeyAuth: []
+        appKeyAuth: []
+      summary: Patch a deployment event
+      tags:
+      - DORA Metrics
+      x-codegen-request-body-name: body
+      x-permission:
+        operator: OR
+        permissions:
+        - dora_metrics_write
   /api/v2/dora/failure:
     post:
       description: 'Use this API endpoint to provide failure data.
diff --git a/cassettes/features/v2/dora_metrics/Patch-a-deployment-event-returns-Accepted-response.frozen b/cassettes/features/v2/dora_metrics/Patch-a-deployment-event-returns-Accepted-response.frozen
new file mode 100644
index 000000000000..53c8b2fcbba8
--- /dev/null
+++ b/cassettes/features/v2/dora_metrics/Patch-a-deployment-event-returns-Accepted-response.frozen
@@ -0,0 +1 @@
+2026-01-29T09:25:52.032Z
\ No newline at end of file
diff --git a/cassettes/features/v2/dora_metrics/Patch-a-deployment-event-returns-Accepted-response.yml b/cassettes/features/v2/dora_metrics/Patch-a-deployment-event-returns-Accepted-response.yml
new file mode 100644
index 000000000000..a7f7b658ea97
--- /dev/null
+++ b/cassettes/features/v2/dora_metrics/Patch-a-deployment-event-returns-Accepted-response.yml
@@ -0,0 +1,46 @@
+http_interactions:
+- recorded_at: Thu, 29 Jan 2026 09:25:52 GMT
+  request:
+    body:
+      encoding: UTF-8
+      string: '{"data":{"attributes":{"finished_at":1769678752000000000,"git":{"commit_sha":"66adc9350f2cc9b250b69abddab733dd55e1a588","repository_url":"https://github.com/organization/example-repository"},"id":"08a3dbc57bb781a5","service":"shopist","started_at":1769675152000000000,"version":"v1.12.07"}}}'
+    headers:
+      Accept:
+      - application/json
+      Content-Type:
+      - application/json
+    method: POST
+    uri: https://api.datadoghq.com/api/v2/dora/deployment
+  response:
+    body:
+      encoding: UTF-8
+      string: '{"data":{"id":"08a3dbc57bb781a5","type":"dora_deployment"}}'
+    headers:
+      Content-Type:
+      - application/vnd.api+json
+    status:
+      code: 200
+      message: OK
+- recorded_at: Thu, 29 Jan 2026 09:25:52 GMT
+  request:
+    body:
+      encoding: UTF-8
+      string: '{"data":{"attributes":{"change_failure":true,"remediation":{"id":"eG42zNIkVjM","type":"rollback"}},"id":"08a3dbc57bb781a5","type":"dora_deployment_patch_request"}}'
+    headers:
+      Accept:
+      - '*/*'
+      Content-Type:
+      - application/json
+    method: PATCH
+    uri: https://api.datadoghq.com/api/v2/dora/deployments/08a3dbc57bb781a5
+  response:
+    body:
+      encoding: UTF-8
+      string: '{"data":null}'
+    headers:
+      Content-Type:
+      - application/vnd.api+json
+    status:
+      code: 202
+      message: Accepted
+recorded_with: VCR 6.0.0
diff --git a/cassettes/features/v2/dora_metrics/Patch-a-deployment-event-returns-Bad-Request-response.frozen b/cassettes/features/v2/dora_metrics/Patch-a-deployment-event-returns-Bad-Request-response.frozen
new file mode 100644
index 000000000000..52bae6cfe7f0
--- /dev/null
+++ b/cassettes/features/v2/dora_metrics/Patch-a-deployment-event-returns-Bad-Request-response.frozen
@@ -0,0 +1 @@
+2026-01-29T09:25:52.758Z
\ No newline at end of file
diff --git a/cassettes/features/v2/dora_metrics/Patch-a-deployment-event-returns-Bad-Request-response.yml b/cassettes/features/v2/dora_metrics/Patch-a-deployment-event-returns-Bad-Request-response.yml
new file mode 100644
index 000000000000..42d2217b355d
--- /dev/null
+++ b/cassettes/features/v2/dora_metrics/Patch-a-deployment-event-returns-Bad-Request-response.yml
@@ -0,0 +1,47 @@
+http_interactions:
+- recorded_at: Thu, 29 Jan 2026 09:25:52 GMT
+  request:
+    body:
+      encoding: UTF-8
+      string: '{"data":{"attributes":{"finished_at":1769678752000000000,"git":{"commit_sha":"66adc9350f2cc9b250b69abddab733dd55e1a588","repository_url":"https://github.com/organization/example-repository"},"id":"bf100f167795c925","service":"shopist","started_at":1769675152000000000,"version":"v1.12.07"}}}'
+    headers:
+      Accept:
+      - application/json
+      Content-Type:
+      - application/json
+    method: POST
+    uri: https://api.datadoghq.com/api/v2/dora/deployment
+  response:
+    body:
+      encoding: UTF-8
+      string: '{"data":{"id":"bf100f167795c925","type":"dora_deployment"}}'
+    headers:
+      Content-Type:
+      - application/vnd.api+json
+    status:
+      code: 200
+      message: OK
+- recorded_at: Thu, 29 Jan 2026 09:25:52 GMT
+  request:
+    body:
+      encoding: UTF-8
+      string: '{"data":{"attributes":{"change_failure":true,"remediation":{"id":"eG42zNIkVjM","type":"wrong_type"}},"id":"bf100f167795c925","type":"dora_deployment_patch_request"}}'
+    headers:
+      Accept:
+      - '*/*'
+      Content-Type:
+      - application/json
+    method: PATCH
+    uri: https://api.datadoghq.com/api/v2/dora/deployments/bf100f167795c925
+  response:
+    body:
+      encoding: UTF-8
+      string: '{"errors":[{"status":"400","title":"Bad Request","detail":"attribute
+        \"type\" must be one of \"rollback rollforward\""}]}'
+    headers:
+      Content-Type:
+      - application/vnd.api+json
+    status:
+      code: 400
+      message: Bad Request
+recorded_with: VCR 6.0.0
diff --git a/examples/v2/dora-metrics/PatchDORADeployment.rb b/examples/v2/dora-metrics/PatchDORADeployment.rb
new file mode 100644
index 000000000000..a61a3907ebb3
--- /dev/null
+++ b/examples/v2/dora-metrics/PatchDORADeployment.rb
@@ -0,0 +1,19 @@
+# Patch a deployment event returns "Accepted" response
+
+require "datadog_api_client"
+api_instance = DatadogAPIClient::V2::DORAMetricsAPI.new
+
+body = DatadogAPIClient::V2::DORADeploymentPatchRequest.new({
+  data: DatadogAPIClient::V2::DORADeploymentPatchRequestData.new({
+    attributes: DatadogAPIClient::V2::DORADeploymentPatchRequestAttributes.new({
+      change_failure: true,
+      remediation: DatadogAPIClient::V2::DORADeploymentPatchRemediation.new({
+        id: "eG42zNIkVjM",
+        type: DatadogAPIClient::V2::DORADeploymentPatchRemediationType::ROLLBACK,
+      }),
+    }),
+    id: "z_RwVLi7v4Y",
+    type: DatadogAPIClient::V2::DORADeploymentPatchRequestDataType::DORA_DEPLOYMENT_PATCH_REQUEST,
+  }),
+})
+p api_instance.patch_dora_deployment("deployment_id", body)
diff --git a/features/scenarios_model_mapping.rb b/features/scenarios_model_mapping.rb
index 6674c3b1a047..11103315e1fe 100644
--- a/features/scenarios_model_mapping.rb
+++ b/features/scenarios_model_mapping.rb
@@ -1981,6 +1981,10 @@
     "v2.GetDORADeployment" => {
             "deployment_id" => "String",
     },
+    "v2.PatchDORADeployment" => {
+            "deployment_id" => "String",
+            "body" => "DORADeploymentPatchRequest",
+    },
     "v2.CreateDORAFailure" => {
             "body" => "DORAFailureRequest",
     },
diff --git a/features/v2/dora_metrics.feature b/features/v2/dora_metrics.feature
index b11b0fc74df5..7a3275b54bf7 100644
--- a/features/v2/dora_metrics.feature
+++ b/features/v2/dora_metrics.feature
@@ -104,6 +104,24 @@ Feature: DORA Metrics
     When the request is sent
     Then the response status is 200 OK
 
+  @generated @skip @team:DataDog/ci-app-backend
+  Scenario: Patch a deployment event returns "Accepted" response
+    Given a valid "appKeyAuth" key in the system
+    And new "PatchDORADeployment" request
+    And request contains "deployment_id" parameter from "REPLACE.ME"
+    And body with value {"data": {"attributes": {"change_failure": true, "remediation": {"id": "eG42zNIkVjM", "type": "rollback"}}, "id": "z_RwVLi7v4Y", "type": "dora_deployment_patch_request"}}
+    When the request is sent
+    Then the response status is 202 Accepted
+
+  @generated @skip @team:DataDog/ci-app-backend
+  Scenario: Patch a deployment event returns "Bad Request" response
+    Given a valid "appKeyAuth" key in the system
+    And new "PatchDORADeployment" request
+    And request contains "deployment_id" parameter from "REPLACE.ME"
+    And body with value {"data": {"attributes": {"change_failure": true, "remediation": {"id": "eG42zNIkVjM", "type": "rollback"}}, "id": "z_RwVLi7v4Y", "type": "dora_deployment_patch_request"}}
+    When the request is sent
+    Then the response status is 400 Bad Request
+
   @skip @team:DataDog/ci-app-backend
   Scenario: Send a deployment event returns "Bad Request" response
     Given new "CreateDORADeployment" request
diff --git a/features/v2/undo.json b/features/v2/undo.json
index 5a347bddf111..307294e0212a 100644
--- a/features/v2/undo.json
+++ b/features/v2/undo.json
@@ -1448,6 +1448,12 @@
       "type": "safe"
     }
   },
+  "PatchDORADeployment": {
+    "tag": "DORA Metrics",
+    "undo": {
+      "type": "idempotent"
+    }
+  },
   "CreateDORAFailure": {
     "tag": "DORA Metrics",
     "undo": {
diff --git a/lib/datadog_api_client/inflector.rb b/lib/datadog_api_client/inflector.rb
index 1b7a7bac0e8b..05b2bd7fda00 100644
--- a/lib/datadog_api_client/inflector.rb
+++ b/lib/datadog_api_client/inflector.rb
@@ -2083,6 +2083,12 @@ def overrides
           "v2.dora_deployment_fetch_response" => "DORADeploymentFetchResponse",
           "v2.dora_deployment_object" => "DORADeploymentObject",
           "v2.dora_deployment_object_attributes" => "DORADeploymentObjectAttributes",
+          "v2.dora_deployment_patch_remediation" => "DORADeploymentPatchRemediation",
+          "v2.dora_deployment_patch_remediation_type" => "DORADeploymentPatchRemediationType",
+          "v2.dora_deployment_patch_request" => "DORADeploymentPatchRequest",
+          "v2.dora_deployment_patch_request_attributes" => "DORADeploymentPatchRequestAttributes",
+          "v2.dora_deployment_patch_request_data" => "DORADeploymentPatchRequestData",
+          "v2.dora_deployment_patch_request_data_type" => "DORADeploymentPatchRequestDataType",
           "v2.dora_deployment_request" => "DORADeploymentRequest",
           "v2.dora_deployment_request_attributes" => "DORADeploymentRequestAttributes",
           "v2.dora_deployment_request_data" => "DORADeploymentRequestData",
diff --git a/lib/datadog_api_client/v2/api/dora_metrics_api.rb b/lib/datadog_api_client/v2/api/dora_metrics_api.rb
index 7ca71f17eae0..efa4afb3422b 100644
--- a/lib/datadog_api_client/v2/api/dora_metrics_api.rb
+++ b/lib/datadog_api_client/v2/api/dora_metrics_api.rb
@@ -635,5 +635,77 @@ def list_dora_failures_with_http_info(body, opts = {})
       end
       return data, status_code, headers
     end
+
+    # Patch a deployment event.
+    #
+    # @see #patch_dora_deployment_with_http_info
+    def patch_dora_deployment(deployment_id, body, opts = {})
+      patch_dora_deployment_with_http_info(deployment_id, body, opts)
+      nil
+    end
+
+    # Patch a deployment event.
+    #
+    # Use this API endpoint to patch a deployment event.
+    #
+    # @param deployment_id [String] The ID of the deployment event.
+    # @param body [DORADeploymentPatchRequest] 
+    # @param opts [Hash] the optional parameters
+    # @return [Array<(nil, Integer, Hash)>] nil, response status code and response headers
+    def patch_dora_deployment_with_http_info(deployment_id, body, opts = {})
+
+      if @api_client.config.debugging
+        @api_client.config.logger.debug 'Calling API: DORAMetricsAPI.patch_dora_deployment ...'
+      end
+      # verify the required parameter 'deployment_id' is set
+      if @api_client.config.client_side_validation && deployment_id.nil?
+        fail ArgumentError, "Missing the required parameter 'deployment_id' when calling DORAMetricsAPI.patch_dora_deployment"
+      end
+      # verify the required parameter 'body' is set
+      if @api_client.config.client_side_validation && body.nil?
+        fail ArgumentError, "Missing the required parameter 'body' when calling DORAMetricsAPI.patch_dora_deployment"
+      end
+      # resource path
+      local_var_path = '/api/v2/dora/deployments/{deployment_id}'.sub('{deployment_id}', CGI.escape(deployment_id.to_s).gsub('%2F', '/'))
+
+      # query parameters
+      query_params = opts[:query_params] || {}
+
+      # header parameters
+      header_params = opts[:header_params] || {}
+      # HTTP header 'Accept' (if needed)
+      header_params['Accept'] = @api_client.select_header_accept(['*/*'])
+      # HTTP header 'Content-Type'
+      header_params['Content-Type'] = @api_client.select_header_content_type(['application/json'])
+
+      # form parameters
+      form_params = opts[:form_params] || {}
+
+      # http body (model)
+      post_body = opts[:debug_body] || @api_client.object_to_http_body(body)
+
+      # return_type
+      return_type = opts[:debug_return_type]
+
+      # auth_names
+      auth_names = opts[:debug_auth_names] || [:apiKeyAuth, :appKeyAuth]
+
+      new_options = opts.merge(
+        :operation => :patch_dora_deployment,
+        :header_params => header_params,
+        :query_params => query_params,
+        :form_params => form_params,
+        :body => post_body,
+        :auth_names => auth_names,
+        :return_type => return_type,
+        :api_version => "V2"
+      )
+
+      data, status_code, headers = @api_client.call_api(Net::HTTP::Patch, local_var_path, new_options)
+      if @api_client.config.debugging
+        @api_client.config.logger.debug "API called: DORAMetricsAPI#patch_dora_deployment\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
+      end
+      return data, status_code, headers
+    end
   end
 end
diff --git a/lib/datadog_api_client/v2/models/dora_deployment_patch_remediation.rb b/lib/datadog_api_client/v2/models/dora_deployment_patch_remediation.rb
new file mode 100644
index 000000000000..ef2abc4afa0e
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/dora_deployment_patch_remediation.rb
@@ -0,0 +1,144 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
+ This product includes software developed at Datadog (https://www.datadoghq.com/).
+ Copyright 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Remediation details for the deployment.
+  class DORADeploymentPatchRemediation
+    include BaseGenericModel
+
+    # The ID of the remediation action.
+    attr_reader :id
+
+    # The type of remediation action taken.
+    attr_reader :type
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'id' => :'id',
+        :'type' => :'type'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'id' => :'String',
+        :'type' => :'DORADeploymentPatchRemediationType'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::DORADeploymentPatchRemediation` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'id')
+        self.id = attributes[:'id']
+      end
+
+      if attributes.key?(:'type')
+        self.type = attributes[:'type']
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @id.nil?
+      return false if @type.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param id [Object] Object to be assigned
+    # @!visibility private
+    def id=(id)
+      if id.nil?
+        fail ArgumentError, 'invalid value for "id", id cannot be nil.'
+      end
+      @id = id
+    end
+
+    # Custom attribute writer method with validation
+    # @param type [Object] Object to be assigned
+    # @!visibility private
+    def type=(type)
+      if type.nil?
+        fail ArgumentError, 'invalid value for "type", type cannot be nil.'
+      end
+      @type = type
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          id == o.id &&
+          type == o.type &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [id, type, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/dora_deployment_patch_remediation_type.rb b/lib/datadog_api_client/v2/models/dora_deployment_patch_remediation_type.rb
new file mode 100644
index 000000000000..ec7f461b8633
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/dora_deployment_patch_remediation_type.rb
@@ -0,0 +1,27 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
+ This product includes software developed at Datadog (https://www.datadoghq.com/).
+ Copyright 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # The type of remediation action taken.
+  class DORADeploymentPatchRemediationType
+    include BaseEnumModel
+
+    ROLLBACK = "rollback".freeze
+    ROLLFORWARD = "rollforward".freeze
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/dora_deployment_patch_request.rb b/lib/datadog_api_client/v2/models/dora_deployment_patch_request.rb
new file mode 100644
index 000000000000..9df3c5c3f33c
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/dora_deployment_patch_request.rb
@@ -0,0 +1,123 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
+ This product includes software developed at Datadog (https://www.datadoghq.com/).
+ Copyright 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Request to patch a DORA deployment event.
+  class DORADeploymentPatchRequest
+    include BaseGenericModel
+
+    # The JSON:API data for patching a deployment.
+    attr_reader :data
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'data' => :'data'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'data' => :'DORADeploymentPatchRequestData'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::DORADeploymentPatchRequest` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'data')
+        self.data = attributes[:'data']
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @data.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param data [Object] Object to be assigned
+    # @!visibility private
+    def data=(data)
+      if data.nil?
+        fail ArgumentError, 'invalid value for "data", data cannot be nil.'
+      end
+      @data = data
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          data == o.data &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [data, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/dora_deployment_patch_request_attributes.rb b/lib/datadog_api_client/v2/models/dora_deployment_patch_request_attributes.rb
new file mode 100644
index 000000000000..18489c1aac09
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/dora_deployment_patch_request_attributes.rb
@@ -0,0 +1,115 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
+ This product includes software developed at Datadog (https://www.datadoghq.com/).
+ Copyright 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # Attributes for patching a DORA deployment event.
+  class DORADeploymentPatchRequestAttributes
+    include BaseGenericModel
+
+    # Indicates whether the deployment resulted in a change failure.
+    attr_accessor :change_failure
+
+    # Remediation details for the deployment.
+    attr_accessor :remediation
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'change_failure' => :'change_failure',
+        :'remediation' => :'remediation'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'change_failure' => :'Boolean',
+        :'remediation' => :'DORADeploymentPatchRemediation'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::DORADeploymentPatchRequestAttributes` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'change_failure')
+        self.change_failure = attributes[:'change_failure']
+      end
+
+      if attributes.key?(:'remediation')
+        self.remediation = attributes[:'remediation']
+      end
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          change_failure == o.change_failure &&
+          remediation == o.remediation &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [change_failure, remediation, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/dora_deployment_patch_request_data.rb b/lib/datadog_api_client/v2/models/dora_deployment_patch_request_data.rb
new file mode 100644
index 000000000000..69fbbb4f6c60
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/dora_deployment_patch_request_data.rb
@@ -0,0 +1,165 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
+ This product includes software developed at Datadog (https://www.datadoghq.com/).
+ Copyright 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # The JSON:API data for patching a deployment.
+  class DORADeploymentPatchRequestData
+    include BaseGenericModel
+
+    # Attributes for patching a DORA deployment event.
+    attr_reader :attributes
+
+    # The ID of the deployment to patch.
+    attr_reader :id
+
+    # JSON:API type for DORA deployment patch request.
+    attr_reader :type
+
+    attr_accessor :additional_properties
+
+    # Attribute mapping from ruby-style variable name to JSON key.
+    # @!visibility private
+    def self.attribute_map
+      {
+        :'attributes' => :'attributes',
+        :'id' => :'id',
+        :'type' => :'type'
+      }
+    end
+
+    # Attribute type mapping.
+    # @!visibility private
+    def self.openapi_types
+      {
+        :'attributes' => :'DORADeploymentPatchRequestAttributes',
+        :'id' => :'String',
+        :'type' => :'DORADeploymentPatchRequestDataType'
+      }
+    end
+
+    # Initializes the object
+    # @param attributes [Hash] Model attributes in the form of hash
+    # @!visibility private
+    def initialize(attributes = {})
+      if (!attributes.is_a?(Hash))
+        fail ArgumentError, "The input argument (attributes) must be a hash in `DatadogAPIClient::V2::DORADeploymentPatchRequestData` initialize method"
+      end
+
+      self.additional_properties = {}
+      # check to see if the attribute exists and convert string to symbol for hash key
+      attributes = attributes.each_with_object({}) { |(k, v), h|
+        if (!self.class.attribute_map.key?(k.to_sym))
+          self.additional_properties[k.to_sym] = v
+        else
+          h[k.to_sym] = v
+        end
+      }
+
+      if attributes.key?(:'attributes')
+        self.attributes = attributes[:'attributes']
+      end
+
+      if attributes.key?(:'id')
+        self.id = attributes[:'id']
+      end
+
+      if attributes.key?(:'type')
+        self.type = attributes[:'type']
+      end
+    end
+
+    # Check to see if the all the properties in the model are valid
+    # @return true if the model is valid
+    # @!visibility private
+    def valid?
+      return false if @attributes.nil?
+      return false if @id.nil?
+      return false if @type.nil?
+      true
+    end
+
+    # Custom attribute writer method with validation
+    # @param attributes [Object] Object to be assigned
+    # @!visibility private
+    def attributes=(attributes)
+      if attributes.nil?
+        fail ArgumentError, 'invalid value for "attributes", attributes cannot be nil.'
+      end
+      @attributes = attributes
+    end
+
+    # Custom attribute writer method with validation
+    # @param id [Object] Object to be assigned
+    # @!visibility private
+    def id=(id)
+      if id.nil?
+        fail ArgumentError, 'invalid value for "id", id cannot be nil.'
+      end
+      @id = id
+    end
+
+    # Custom attribute writer method with validation
+    # @param type [Object] Object to be assigned
+    # @!visibility private
+    def type=(type)
+      if type.nil?
+        fail ArgumentError, 'invalid value for "type", type cannot be nil.'
+      end
+      @type = type
+    end
+
+    # Returns the object in the form of hash, with additionalProperties support.
+    # @return [Hash] Returns the object in the form of hash
+    # @!visibility private
+    def to_hash
+      hash = {}
+      self.class.attribute_map.each_pair do |attr, param|
+        value = self.send(attr)
+        if value.nil?
+          is_nullable = self.class.openapi_nullable.include?(attr)
+          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
+        end
+
+        hash[param] = _to_hash(value)
+      end
+      self.additional_properties.each_pair do |attr, value|
+        hash[attr] = value
+      end
+      hash
+    end
+
+    # Checks equality by comparing each attribute.
+    # @param o [Object] Object to be compared
+    # @!visibility private
+    def ==(o)
+      return true if self.equal?(o)
+      self.class == o.class &&
+          attributes == o.attributes &&
+          id == o.id &&
+          type == o.type &&
+          additional_properties == o.additional_properties
+    end
+
+    # Calculates hash code according to all attributes.
+    # @return [Integer] Hash code
+    # @!visibility private
+    def hash
+      [attributes, id, type, additional_properties].hash
+    end
+  end
+end
diff --git a/lib/datadog_api_client/v2/models/dora_deployment_patch_request_data_type.rb b/lib/datadog_api_client/v2/models/dora_deployment_patch_request_data_type.rb
new file mode 100644
index 000000000000..f3cf5242b6f3
--- /dev/null
+++ b/lib/datadog_api_client/v2/models/dora_deployment_patch_request_data_type.rb
@@ -0,0 +1,26 @@
+=begin
+#Datadog API V2 Collection
+
+#Collection of all Datadog Public endpoints.
+
+The version of the OpenAPI document: 1.0
+Contact: support@datadoghq.com
+Generated by: https://github.com/DataDog/datadog-api-client-ruby/tree/master/.generator
+
+ Unless explicitly stated otherwise all files in this repository are licensed under the Apache-2.0 License.
+ This product includes software developed at Datadog (https://www.datadoghq.com/).
+ Copyright 2020-Present Datadog, Inc.
+
+=end
+
+require 'date'
+require 'time'
+
+module DatadogAPIClient::V2
+  # JSON:API type for DORA deployment patch request.
+  class DORADeploymentPatchRequestDataType
+    include BaseEnumModel
+
+    DORA_DEPLOYMENT_PATCH_REQUEST = "dora_deployment_patch_request".freeze
+  end
+end