diff --git a/descriptions/api.github.com/api.github.com.2022-11-28.json b/descriptions/api.github.com/api.github.com.2022-11-28.json
index d56b8ab496..7b1dac3b55 100644
--- a/descriptions/api.github.com/api.github.com.2022-11-28.json
+++ b/descriptions/api.github.com/api.github.com.2022-11-28.json
@@ -58688,6 +58688,35 @@
                       "type": "string"
                     }
                   },
+                  "issue_field_values": {
+                    "type": "array",
+                    "description": "An array of issue field values to set on this issue. Each field value must include the field ID and the value to set. Issue fields are only available for organization-owned repositories with the feature enabled. Field values are silently dropped otherwise.",
+                    "items": {
+                      "type": "object",
+                      "properties": {
+                        "field_id": {
+                          "type": "integer",
+                          "description": "The ID of the issue field to set"
+                        },
+                        "value": {
+                          "oneOf": [
+                            {
+                              "type": "string"
+                            },
+                            {
+                              "type": "number"
+                            }
+                          ],
+                          "description": "The value to set for the field"
+                        }
+                      },
+                      "required": [
+                        "field_id",
+                        "value"
+                      ],
+                      "additionalProperties": false
+                    }
+                  },
                   "type": {
                     "type": "string",
                     "description": "The name of the issue type to associate with this issue. _NOTE: Only users with push access can set the type for new issues. The type is silently dropped otherwise._",
diff --git a/descriptions/api.github.com/api.github.com.2022-11-28.yaml b/descriptions/api.github.com/api.github.com.2022-11-28.yaml
index fafba3a7f3..62bfa193b2 100644
--- a/descriptions/api.github.com/api.github.com.2022-11-28.yaml
+++ b/descriptions/api.github.com/api.github.com.2022-11-28.yaml
@@ -43249,6 +43249,27 @@ paths:
                     are silently dropped otherwise._'
                   items:
                     type: string
+                issue_field_values:
+                  type: array
+                  description: An array of issue field values to set on this issue.
+                    Each field value must include the field ID and the value to set.
+                    Issue fields are only available for organization-owned repositories
+                    with the feature enabled. Field values are silently dropped otherwise.
+                  items:
+                    type: object
+                    properties:
+                      field_id:
+                        type: integer
+                        description: The ID of the issue field to set
+                      value:
+                        oneOf:
+                        - type: string
+                        - type: number
+                        description: The value to set for the field
+                    required:
+                    - field_id
+                    - value
+                    additionalProperties: false
                 type:
                   type: string
                   description: 'The name of the issue type to associate with this
diff --git a/descriptions/api.github.com/api.github.com.2026-03-10.json b/descriptions/api.github.com/api.github.com.2026-03-10.json
index 1d3c9350a0..dd147378c1 100644
--- a/descriptions/api.github.com/api.github.com.2026-03-10.json
+++ b/descriptions/api.github.com/api.github.com.2026-03-10.json
@@ -58610,6 +58610,35 @@
                       "type": "string"
                     }
                   },
+                  "issue_field_values": {
+                    "type": "array",
+                    "description": "An array of issue field values to set on this issue. Each field value must include the field ID and the value to set. Issue fields are only available for organization-owned repositories with the feature enabled. Field values are silently dropped otherwise.",
+                    "items": {
+                      "type": "object",
+                      "properties": {
+                        "field_id": {
+                          "type": "integer",
+                          "description": "The ID of the issue field to set"
+                        },
+                        "value": {
+                          "oneOf": [
+                            {
+                              "type": "string"
+                            },
+                            {
+                              "type": "number"
+                            }
+                          ],
+                          "description": "The value to set for the field"
+                        }
+                      },
+                      "required": [
+                        "field_id",
+                        "value"
+                      ],
+                      "additionalProperties": false
+                    }
+                  },
                   "type": {
                     "type": "string",
                     "description": "The name of the issue type to associate with this issue. _NOTE: Only users with push access can set the type for new issues. The type is silently dropped otherwise._",
diff --git a/descriptions/api.github.com/api.github.com.2026-03-10.yaml b/descriptions/api.github.com/api.github.com.2026-03-10.yaml
index 8bc2e7769e..93bfc57511 100644
--- a/descriptions/api.github.com/api.github.com.2026-03-10.yaml
+++ b/descriptions/api.github.com/api.github.com.2026-03-10.yaml
@@ -43182,6 +43182,27 @@ paths:
                     are silently dropped otherwise._'
                   items:
                     type: string
+                issue_field_values:
+                  type: array
+                  description: An array of issue field values to set on this issue.
+                    Each field value must include the field ID and the value to set.
+                    Issue fields are only available for organization-owned repositories
+                    with the feature enabled. Field values are silently dropped otherwise.
+                  items:
+                    type: object
+                    properties:
+                      field_id:
+                        type: integer
+                        description: The ID of the issue field to set
+                      value:
+                        oneOf:
+                        - type: string
+                        - type: number
+                        description: The value to set for the field
+                    required:
+                    - field_id
+                    - value
+                    additionalProperties: false
                 type:
                   type: string
                   description: 'The name of the issue type to associate with this
diff --git a/descriptions/api.github.com/api.github.com.json b/descriptions/api.github.com/api.github.com.json
index 60e82efd37..0599dbec6c 100644
--- a/descriptions/api.github.com/api.github.com.json
+++ b/descriptions/api.github.com/api.github.com.json
@@ -58957,6 +58957,35 @@
                       "type": "string"
                     }
                   },
+                  "issue_field_values": {
+                    "type": "array",
+                    "description": "An array of issue field values to set on this issue. Each field value must include the field ID and the value to set. Issue fields are only available for organization-owned repositories with the feature enabled. Field values are silently dropped otherwise.",
+                    "items": {
+                      "type": "object",
+                      "properties": {
+                        "field_id": {
+                          "type": "integer",
+                          "description": "The ID of the issue field to set"
+                        },
+                        "value": {
+                          "oneOf": [
+                            {
+                              "type": "string"
+                            },
+                            {
+                              "type": "number"
+                            }
+                          ],
+                          "description": "The value to set for the field"
+                        }
+                      },
+                      "required": [
+                        "field_id",
+                        "value"
+                      ],
+                      "additionalProperties": false
+                    }
+                  },
                   "type": {
                     "type": "string",
                     "description": "The name of the issue type to associate with this issue. _NOTE: Only users with push access can set the type for new issues. The type is silently dropped otherwise._",
diff --git a/descriptions/api.github.com/api.github.com.yaml b/descriptions/api.github.com/api.github.com.yaml
index 5b54b90a59..2574a4e91f 100644
--- a/descriptions/api.github.com/api.github.com.yaml
+++ b/descriptions/api.github.com/api.github.com.yaml
@@ -43417,6 +43417,27 @@ paths:
                     are silently dropped otherwise._'
                   items:
                     type: string
+                issue_field_values:
+                  type: array
+                  description: An array of issue field values to set on this issue.
+                    Each field value must include the field ID and the value to set.
+                    Issue fields are only available for organization-owned repositories
+                    with the feature enabled. Field values are silently dropped otherwise.
+                  items:
+                    type: object
+                    properties:
+                      field_id:
+                        type: integer
+                        description: The ID of the issue field to set
+                      value:
+                        oneOf:
+                        - type: string
+                        - type: number
+                        description: The value to set for the field
+                    required:
+                    - field_id
+                    - value
+                    additionalProperties: false
                 type:
                   type: string
                   description: 'The name of the issue type to associate with this
diff --git a/descriptions/api.github.com/dereferenced/api.github.com.2022-11-28.deref.json b/descriptions/api.github.com/dereferenced/api.github.com.2022-11-28.deref.json
index db8d0c40bf..11dc19c3e7 100644
--- a/descriptions/api.github.com/dereferenced/api.github.com.2022-11-28.deref.json
+++ b/descriptions/api.github.com/dereferenced/api.github.com.2022-11-28.deref.json
@@ -384003,6 +384003,35 @@
                       "type": "string"
                     }
                   },
+                  "issue_field_values": {
+                    "type": "array",
+                    "description": "An array of issue field values to set on this issue. Each field value must include the field ID and the value to set. Issue fields are only available for organization-owned repositories with the feature enabled. Field values are silently dropped otherwise.",
+                    "items": {
+                      "type": "object",
+                      "properties": {
+                        "field_id": {
+                          "type": "integer",
+                          "description": "The ID of the issue field to set"
+                        },
+                        "value": {
+                          "oneOf": [
+                            {
+                              "type": "string"
+                            },
+                            {
+                              "type": "number"
+                            }
+                          ],
+                          "description": "The value to set for the field"
+                        }
+                      },
+                      "required": [
+                        "field_id",
+                        "value"
+                      ],
+                      "additionalProperties": false
+                    }
+                  },
                   "type": {
                     "type": "string",
                     "description": "The name of the issue type to associate with this issue. _NOTE: Only users with push access can set the type for new issues. The type is silently dropped otherwise._",
diff --git a/descriptions/api.github.com/dereferenced/api.github.com.2022-11-28.deref.yaml b/descriptions/api.github.com/dereferenced/api.github.com.2022-11-28.deref.yaml
index af44b512c3..9f9d9fffd4 100644
--- a/descriptions/api.github.com/dereferenced/api.github.com.2022-11-28.deref.yaml
+++ b/descriptions/api.github.com/dereferenced/api.github.com.2022-11-28.deref.yaml
@@ -84188,6 +84188,27 @@ paths:
                     are silently dropped otherwise._'
                   items:
                     type: string
+                issue_field_values:
+                  type: array
+                  description: An array of issue field values to set on this issue.
+                    Each field value must include the field ID and the value to set.
+                    Issue fields are only available for organization-owned repositories
+                    with the feature enabled. Field values are silently dropped otherwise.
+                  items:
+                    type: object
+                    properties:
+                      field_id:
+                        type: integer
+                        description: The ID of the issue field to set
+                      value:
+                        oneOf:
+                        - type: string
+                        - type: number
+                        description: The value to set for the field
+                    required:
+                    - field_id
+                    - value
+                    additionalProperties: false
                 type:
                   type: string
                   description: 'The name of the issue type to associate with this
diff --git a/descriptions/api.github.com/dereferenced/api.github.com.2026-03-10.deref.json b/descriptions/api.github.com/dereferenced/api.github.com.2026-03-10.deref.json
index 856a92873a..64db6221fe 100644
--- a/descriptions/api.github.com/dereferenced/api.github.com.2026-03-10.deref.json
+++ b/descriptions/api.github.com/dereferenced/api.github.com.2026-03-10.deref.json
@@ -377110,6 +377110,35 @@
                       "type": "string"
                     }
                   },
+                  "issue_field_values": {
+                    "type": "array",
+                    "description": "An array of issue field values to set on this issue. Each field value must include the field ID and the value to set. Issue fields are only available for organization-owned repositories with the feature enabled. Field values are silently dropped otherwise.",
+                    "items": {
+                      "type": "object",
+                      "properties": {
+                        "field_id": {
+                          "type": "integer",
+                          "description": "The ID of the issue field to set"
+                        },
+                        "value": {
+                          "oneOf": [
+                            {
+                              "type": "string"
+                            },
+                            {
+                              "type": "number"
+                            }
+                          ],
+                          "description": "The value to set for the field"
+                        }
+                      },
+                      "required": [
+                        "field_id",
+                        "value"
+                      ],
+                      "additionalProperties": false
+                    }
+                  },
                   "type": {
                     "type": "string",
                     "description": "The name of the issue type to associate with this issue. _NOTE: Only users with push access can set the type for new issues. The type is silently dropped otherwise._",
diff --git a/descriptions/api.github.com/dereferenced/api.github.com.2026-03-10.deref.yaml b/descriptions/api.github.com/dereferenced/api.github.com.2026-03-10.deref.yaml
index 23c7320a89..18f543fc06 100644
--- a/descriptions/api.github.com/dereferenced/api.github.com.2026-03-10.deref.yaml
+++ b/descriptions/api.github.com/dereferenced/api.github.com.2026-03-10.deref.yaml
@@ -83747,6 +83747,27 @@ paths:
                     are silently dropped otherwise._'
                   items:
                     type: string
+                issue_field_values:
+                  type: array
+                  description: An array of issue field values to set on this issue.
+                    Each field value must include the field ID and the value to set.
+                    Issue fields are only available for organization-owned repositories
+                    with the feature enabled. Field values are silently dropped otherwise.
+                  items:
+                    type: object
+                    properties:
+                      field_id:
+                        type: integer
+                        description: The ID of the issue field to set
+                      value:
+                        oneOf:
+                        - type: string
+                        - type: number
+                        description: The value to set for the field
+                    required:
+                    - field_id
+                    - value
+                    additionalProperties: false
                 type:
                   type: string
                   description: 'The name of the issue type to associate with this
diff --git a/descriptions/api.github.com/dereferenced/api.github.com.deref.json b/descriptions/api.github.com/dereferenced/api.github.com.deref.json
index 54a5939aaa..7173bd019d 100644
--- a/descriptions/api.github.com/dereferenced/api.github.com.deref.json
+++ b/descriptions/api.github.com/dereferenced/api.github.com.deref.json
@@ -392933,6 +392933,35 @@
                       "type": "string"
                     }
                   },
+                  "issue_field_values": {
+                    "type": "array",
+                    "description": "An array of issue field values to set on this issue. Each field value must include the field ID and the value to set. Issue fields are only available for organization-owned repositories with the feature enabled. Field values are silently dropped otherwise.",
+                    "items": {
+                      "type": "object",
+                      "properties": {
+                        "field_id": {
+                          "type": "integer",
+                          "description": "The ID of the issue field to set"
+                        },
+                        "value": {
+                          "oneOf": [
+                            {
+                              "type": "string"
+                            },
+                            {
+                              "type": "number"
+                            }
+                          ],
+                          "description": "The value to set for the field"
+                        }
+                      },
+                      "required": [
+                        "field_id",
+                        "value"
+                      ],
+                      "additionalProperties": false
+                    }
+                  },
                   "type": {
                     "type": "string",
                     "description": "The name of the issue type to associate with this issue. _NOTE: Only users with push access can set the type for new issues. The type is silently dropped otherwise._",
diff --git a/descriptions/api.github.com/dereferenced/api.github.com.deref.yaml b/descriptions/api.github.com/dereferenced/api.github.com.deref.yaml
index 10721cfa34..3886c8c1ac 100644
--- a/descriptions/api.github.com/dereferenced/api.github.com.deref.yaml
+++ b/descriptions/api.github.com/dereferenced/api.github.com.deref.yaml
@@ -84876,6 +84876,27 @@ paths:
                     are silently dropped otherwise._'
                   items:
                     type: string
+                issue_field_values:
+                  type: array
+                  description: An array of issue field values to set on this issue.
+                    Each field value must include the field ID and the value to set.
+                    Issue fields are only available for organization-owned repositories
+                    with the feature enabled. Field values are silently dropped otherwise.
+                  items:
+                    type: object
+                    properties:
+                      field_id:
+                        type: integer
+                        description: The ID of the issue field to set
+                      value:
+                        oneOf:
+                        - type: string
+                        - type: number
+                        description: The value to set for the field
+                    required:
+                    - field_id
+                    - value
+                    additionalProperties: false
                 type:
                   type: string
                   description: 'The name of the issue type to associate with this
diff --git a/descriptions/ghec/dereferenced/ghec.2022-11-28.deref.json b/descriptions/ghec/dereferenced/ghec.2022-11-28.deref.json
index 2e872200db..992a86df61 100644
--- a/descriptions/ghec/dereferenced/ghec.2022-11-28.deref.json
+++ b/descriptions/ghec/dereferenced/ghec.2022-11-28.deref.json
@@ -445676,6 +445676,35 @@
                       "type": "string"
                     }
                   },
+                  "issue_field_values": {
+                    "type": "array",
+                    "description": "An array of issue field values to set on this issue. Each field value must include the field ID and the value to set. Issue fields are only available for organization-owned repositories with the feature enabled. Field values are silently dropped otherwise.",
+                    "items": {
+                      "type": "object",
+                      "properties": {
+                        "field_id": {
+                          "type": "integer",
+                          "description": "The ID of the issue field to set"
+                        },
+                        "value": {
+                          "oneOf": [
+                            {
+                              "type": "string"
+                            },
+                            {
+                              "type": "number"
+                            }
+                          ],
+                          "description": "The value to set for the field"
+                        }
+                      },
+                      "required": [
+                        "field_id",
+                        "value"
+                      ],
+                      "additionalProperties": false
+                    }
+                  },
                   "type": {
                     "type": "string",
                     "description": "The name of the issue type to associate with this issue. _NOTE: Only users with push access can set the type for new issues. The type is silently dropped otherwise._",
diff --git a/descriptions/ghec/dereferenced/ghec.2022-11-28.deref.yaml b/descriptions/ghec/dereferenced/ghec.2022-11-28.deref.yaml
index 57b02a6d98..dfba09e84f 100644
--- a/descriptions/ghec/dereferenced/ghec.2022-11-28.deref.yaml
+++ b/descriptions/ghec/dereferenced/ghec.2022-11-28.deref.yaml
@@ -98065,6 +98065,27 @@ paths:
                     are silently dropped otherwise._'
                   items:
                     type: string
+                issue_field_values:
+                  type: array
+                  description: An array of issue field values to set on this issue.
+                    Each field value must include the field ID and the value to set.
+                    Issue fields are only available for organization-owned repositories
+                    with the feature enabled. Field values are silently dropped otherwise.
+                  items:
+                    type: object
+                    properties:
+                      field_id:
+                        type: integer
+                        description: The ID of the issue field to set
+                      value:
+                        oneOf:
+                        - type: string
+                        - type: number
+                        description: The value to set for the field
+                    required:
+                    - field_id
+                    - value
+                    additionalProperties: false
                 type:
                   type: string
                   description: 'The name of the issue type to associate with this
diff --git a/descriptions/ghec/dereferenced/ghec.2026-03-10.deref.json b/descriptions/ghec/dereferenced/ghec.2026-03-10.deref.json
index def2bb1780..9ca8536405 100644
--- a/descriptions/ghec/dereferenced/ghec.2026-03-10.deref.json
+++ b/descriptions/ghec/dereferenced/ghec.2026-03-10.deref.json
@@ -438536,6 +438536,35 @@
                       "type": "string"
                     }
                   },
+                  "issue_field_values": {
+                    "type": "array",
+                    "description": "An array of issue field values to set on this issue. Each field value must include the field ID and the value to set. Issue fields are only available for organization-owned repositories with the feature enabled. Field values are silently dropped otherwise.",
+                    "items": {
+                      "type": "object",
+                      "properties": {
+                        "field_id": {
+                          "type": "integer",
+                          "description": "The ID of the issue field to set"
+                        },
+                        "value": {
+                          "oneOf": [
+                            {
+                              "type": "string"
+                            },
+                            {
+                              "type": "number"
+                            }
+                          ],
+                          "description": "The value to set for the field"
+                        }
+                      },
+                      "required": [
+                        "field_id",
+                        "value"
+                      ],
+                      "additionalProperties": false
+                    }
+                  },
                   "type": {
                     "type": "string",
                     "description": "The name of the issue type to associate with this issue. _NOTE: Only users with push access can set the type for new issues. The type is silently dropped otherwise._",
diff --git a/descriptions/ghec/dereferenced/ghec.2026-03-10.deref.yaml b/descriptions/ghec/dereferenced/ghec.2026-03-10.deref.yaml
index 4ad6e2c251..ee3fbc06e7 100644
--- a/descriptions/ghec/dereferenced/ghec.2026-03-10.deref.yaml
+++ b/descriptions/ghec/dereferenced/ghec.2026-03-10.deref.yaml
@@ -97613,6 +97613,27 @@ paths:
                     are silently dropped otherwise._'
                   items:
                     type: string
+                issue_field_values:
+                  type: array
+                  description: An array of issue field values to set on this issue.
+                    Each field value must include the field ID and the value to set.
+                    Issue fields are only available for organization-owned repositories
+                    with the feature enabled. Field values are silently dropped otherwise.
+                  items:
+                    type: object
+                    properties:
+                      field_id:
+                        type: integer
+                        description: The ID of the issue field to set
+                      value:
+                        oneOf:
+                        - type: string
+                        - type: number
+                        description: The value to set for the field
+                    required:
+                    - field_id
+                    - value
+                    additionalProperties: false
                 type:
                   type: string
                   description: 'The name of the issue type to associate with this
diff --git a/descriptions/ghec/dereferenced/ghec.deref.json b/descriptions/ghec/dereferenced/ghec.deref.json
index f5bc273188..b17e39609f 100644
--- a/descriptions/ghec/dereferenced/ghec.deref.json
+++ b/descriptions/ghec/dereferenced/ghec.deref.json
@@ -454854,6 +454854,35 @@
                       "type": "string"
                     }
                   },
+                  "issue_field_values": {
+                    "type": "array",
+                    "description": "An array of issue field values to set on this issue. Each field value must include the field ID and the value to set. Issue fields are only available for organization-owned repositories with the feature enabled. Field values are silently dropped otherwise.",
+                    "items": {
+                      "type": "object",
+                      "properties": {
+                        "field_id": {
+                          "type": "integer",
+                          "description": "The ID of the issue field to set"
+                        },
+                        "value": {
+                          "oneOf": [
+                            {
+                              "type": "string"
+                            },
+                            {
+                              "type": "number"
+                            }
+                          ],
+                          "description": "The value to set for the field"
+                        }
+                      },
+                      "required": [
+                        "field_id",
+                        "value"
+                      ],
+                      "additionalProperties": false
+                    }
+                  },
                   "type": {
                     "type": "string",
                     "description": "The name of the issue type to associate with this issue. _NOTE: Only users with push access can set the type for new issues. The type is silently dropped otherwise._",
diff --git a/descriptions/ghec/dereferenced/ghec.deref.yaml b/descriptions/ghec/dereferenced/ghec.deref.yaml
index f821dd6a6a..6446d638fe 100644
--- a/descriptions/ghec/dereferenced/ghec.deref.yaml
+++ b/descriptions/ghec/dereferenced/ghec.deref.yaml
@@ -98766,6 +98766,27 @@ paths:
                     are silently dropped otherwise._'
                   items:
                     type: string
+                issue_field_values:
+                  type: array
+                  description: An array of issue field values to set on this issue.
+                    Each field value must include the field ID and the value to set.
+                    Issue fields are only available for organization-owned repositories
+                    with the feature enabled. Field values are silently dropped otherwise.
+                  items:
+                    type: object
+                    properties:
+                      field_id:
+                        type: integer
+                        description: The ID of the issue field to set
+                      value:
+                        oneOf:
+                        - type: string
+                        - type: number
+                        description: The value to set for the field
+                    required:
+                    - field_id
+                    - value
+                    additionalProperties:{"code":"deadline_exceeded","msg":"operation timed out"}