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 bb59d76ec..5883af1ae 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
@@ -67004,7 +67004,7 @@
     "/repos/{owner}/{repo}/secret-scanning/scan-history": {
       "get": {
         "summary": "Get secret scanning scan history for a repository",
-        "description": "Lists the latest default incremental and backfill scans by type for a repository. Scans from Copilot Secret Scanning are not included.\n\n> [!NOTE]\n> This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security).\"\n\nOAuth app tokens and personal access tokens (classic) need the `repo` or `security_events` scope to use this endpoint. If this endpoint is only used with public repositories, the token can use the `public_repo` scope instead.",
+        "description": "Lists the latest default incremental and backfill scans by type for a repository.\n\n> [!NOTE]\n> This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security).\n\nOAuth app tokens and personal access tokens (classic) need the `repo` or `security_events` scope to use this endpoint. If this endpoint is only used with public repositories, the token can use the `public_repo` scope instead.",
         "tags": [
           "secret-scanning"
         ],
@@ -119729,11 +119729,15 @@
             ]
           },
           "options": {
-            "description": "Options for single select fields. Only applicable when updating single_select fields.",
+            "description": "Options for single select fields. Only applicable when updating single_select fields. When provided, this array **replaces** the entire existing set of options rather than adding to or updating individual options. To retain or update an existing option, include it in the array with its `id`. Options sent without an `id` are treated as new options and may cause existing options to be deleted and recreated.",
             "type": "array",
             "items": {
               "type": "object",
               "properties": {
+                "id": {
+                  "description": "The id of an existing option to retain or update. Omit this when creating a new option.",
+                  "type": "integer"
+                },
                 "name": {
                   "description": "Name of the option.",
                   "type": "string"
@@ -139986,6 +139990,12 @@
                 }
               ]
             }
+          },
+          "generic_secrets_backfill_scans": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/secret-scanning-scan"
+            }
           }
         }
       },
@@ -314426,6 +314436,14 @@
               "pattern_slug": "my-custom-pattern",
               "pattern_scope": "organization"
             }
+          ],
+          "generic_secrets_backfill_scans": [
+            {
+              "type": "git",
+              "status": "completed",
+              "started_at": "2024-10-07T02:47:00Z",
+              "completed_at": "2024-10-07T02:55:00Z"
+            }
           ]
         }
       },
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 e3addb94e..7ccde271a 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
@@ -48840,10 +48840,10 @@ paths:
     get:
       summary: Get secret scanning scan history for a repository
       description: |-
-        Lists the latest default incremental and backfill scans by type for a repository. Scans from Copilot Secret Scanning are not included.
+        Lists the latest default incremental and backfill scans by type for a repository.
 
         > [!NOTE]
-        > This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security)."
+        > This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security).
 
         OAuth app tokens and personal access tokens (classic) need the `repo` or `security_events` scope to use this endpoint. If this endpoint is only used with public repositories, the token can use the `public_repo` scope instead.
       tags:
@@ -87696,11 +87696,19 @@ components:
           - all
         options:
           description: Options for single select fields. Only applicable when updating
-            single_select fields.
+            single_select fields. When provided, this array **replaces** the entire
+            existing set of options rather than adding to or updating individual options.
+            To retain or update an existing option, include it in the array with its
+            `id`. Options sent without an `id` are treated as new options and may
+            cause existing options to be deleted and recreated.
           type: array
           items:
             type: object
             properties:
+              id:
+                description: The id of an existing option to retain or update. Omit
+                  this when creating a new option.
+                type: integer
               name:
                 description: Name of the option.
                 type: string
@@ -103260,6 +103268,10 @@ components:
                   type: string
                   description: Level at which the custom pattern is defined, one of
                     "repository", "organization", or "enterprise"
+        generic_secrets_backfill_scans:
+          type: array
+          items:
+            "$ref": "#/components/schemas/secret-scanning-scan"
     repository-advisory-create:
       type: object
       properties:
@@ -237807,6 +237819,11 @@ components:
           completed_at: '2024-10-07T02:55:00Z'
           pattern_slug: my-custom-pattern
           pattern_scope: organization
+        generic_secrets_backfill_scans:
+        - type: git
+          status: completed
+          started_at: '2024-10-07T02:47:00Z'
+          completed_at: '2024-10-07T02:55:00Z'
     repository-advisory:
       value:
         ghsa_id: GHSA-abcd-1234-efgh
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 11ccf83a9..d155a3fd2 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
@@ -66916,7 +66916,7 @@
     "/repos/{owner}/{repo}/secret-scanning/scan-history": {
       "get": {
         "summary": "Get secret scanning scan history for a repository",
-        "description": "Lists the latest default incremental and backfill scans by type for a repository. Scans from Copilot Secret Scanning are not included.\n\n> [!NOTE]\n> This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security).\"\n\nOAuth app tokens and personal access tokens (classic) need the `repo` or `security_events` scope to use this endpoint. If this endpoint is only used with public repositories, the token can use the `public_repo` scope instead.",
+        "description": "Lists the latest default incremental and backfill scans by type for a repository.\n\n> [!NOTE]\n> This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security).\n\nOAuth app tokens and personal access tokens (classic) need the `repo` or `security_events` scope to use this endpoint. If this endpoint is only used with public repositories, the token can use the `public_repo` scope instead.",
         "tags": [
           "secret-scanning"
         ],
@@ -119220,11 +119220,15 @@
             ]
           },
           "options": {
-            "description": "Options for single select fields. Only applicable when updating single_select fields.",
+            "description": "Options for single select fields. Only applicable when updating single_select fields. When provided, this array **replaces** the entire existing set of options rather than adding to or updating individual options. To retain or update an existing option, include it in the array with its `id`. Options sent without an `id` are treated as new options and may cause existing options to be deleted and recreated.",
             "type": "array",
             "items": {
               "type": "object",
               "properties": {
+                "id": {
+                  "description": "The id of an existing option to retain or update. Omit this when creating a new option.",
+                  "type": "integer"
+                },
                 "name": {
                   "description": "Name of the option.",
                   "type": "string"
@@ -139391,6 +139395,12 @@
                 }
               ]
             }
+          },
+          "generic_secrets_backfill_scans": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/secret-scanning-scan"
+            }
           }
         }
       },
@@ -313675,6 +313685,14 @@
               "pattern_slug": "my-custom-pattern",
               "pattern_scope": "organization"
             }
+          ],
+          "generic_secrets_backfill_scans": [
+            {
+              "type": "git",
+              "status": "completed",
+              "started_at": "2024-10-07T02:47:00Z",
+              "completed_at": "2024-10-07T02:55:00Z"
+            }
           ]
         }
       },
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 a47b111b0..1fbccbb1f 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
@@ -48766,10 +48766,10 @@ paths:
     get:
       summary: Get secret scanning scan history for a repository
       description: |-
-        Lists the latest default incremental and backfill scans by type for a repository. Scans from Copilot Secret Scanning are not included.
+        Lists the latest default incremental and backfill scans by type for a repository.
 
         > [!NOTE]
-        > This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security)."
+        > This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security).
 
         OAuth app tokens and personal access tokens (classic) need the `repo` or `security_events` scope to use this endpoint. If this endpoint is only used with public repositories, the token can use the `public_repo` scope instead.
       tags:
@@ -87297,11 +87297,19 @@ components:
           - all
         options:
           description: Options for single select fields. Only applicable when updating
-            single_select fields.
+            single_select fields. When provided, this array **replaces** the entire
+            existing set of options rather than adding to or updating individual options.
+            To retain or update an existing option, include it in the array with its
+            `id`. Options sent without an `id` are treated as new options and may
+            cause existing options to be deleted and recreated.
           type: array
           items:
             type: object
             properties:
+              id:
+                description: The id of an existing option to retain or update. Omit
+                  this when creating a new option.
+                type: integer
               name:
                 description: Name of the option.
                 type: string
@@ -102790,6 +102798,10 @@ components:
                   type: string
                   description: Level at which the custom pattern is defined, one of
                     "repository", "organization", or "enterprise"
+        generic_secrets_backfill_scans:
+          type: array
+          items:
+            "$ref": "#/components/schemas/secret-scanning-scan"
     repository-advisory-create:
       type: object
       properties:
@@ -237133,6 +237145,11 @@ components:
           completed_at: '2024-10-07T02:55:00Z'
           pattern_slug: my-custom-pattern
           pattern_scope: organization
+        generic_secrets_backfill_scans:
+        - type: git
+          status: completed
+          started_at: '2024-10-07T02:47:00Z'
+          completed_at: '2024-10-07T02:55:00Z'
     repository-advisory:
       value:
         ghsa_id: GHSA-abcd-1234-efgh
diff --git a/descriptions/api.github.com/api.github.com.json b/descriptions/api.github.com/api.github.com.json
index 73609fb5e..428e99851 100644
--- a/descriptions/api.github.com/api.github.com.json
+++ b/descriptions/api.github.com/api.github.com.json
@@ -67306,7 +67306,7 @@
     "/repos/{owner}/{repo}/secret-scanning/scan-history": {
       "get": {
         "summary": "Get secret scanning scan history for a repository",
-        "description": "Lists the latest default incremental and backfill scans by type for a repository. Scans from Copilot Secret Scanning are not included.\n\n> [!NOTE]\n> This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security).\"\n\nOAuth app tokens and personal access tokens (classic) need the `repo` or `security_events` scope to use this endpoint. If this endpoint is only used with public repositories, the token can use the `public_repo` scope instead.",
+        "description": "Lists the latest default incremental and backfill scans by type for a repository.\n\n> [!NOTE]\n> This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security).\n\nOAuth app tokens and personal access tokens (classic) need the `repo` or `security_events` scope to use this endpoint. If this endpoint is only used with public repositories, the token can use the `public_repo` scope instead.",
         "tags": [
           "secret-scanning"
         ],
@@ -120487,11 +120487,15 @@
             ]
           },
           "options": {
-            "description": "Options for single select fields. Only applicable when updating single_select fields.",
+            "description": "Options for single select fields. Only applicable when updating single_select fields. When provided, this array **replaces** the entire existing set of options rather than adding to or updating individual options. To retain or update an existing option, include it in the array with its `id`. Options sent without an `id` are treated as new options and may cause existing options to be deleted and recreated.",
             "type": "array",
             "items": {
               "type": "object",
               "properties": {
+                "id": {
+                  "description": "The id of an existing option to retain or update. Omit this when creating a new option.",
+                  "type": "integer"
+                },
                 "name": {
                   "description": "Name of the option.",
                   "type": "string"
@@ -141296,6 +141300,12 @@
                 }
               ]
             }
+          },
+          "generic_secrets_backfill_scans": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/secret-scanning-scan"
+            }
           }
         }
       },
@@ -316533,6 +316543,14 @@
               "pattern_slug": "my-custom-pattern",
               "pattern_scope": "organization"
             }
+          ],
+          "generic_secrets_backfill_scans": [
+            {
+              "type": "git",
+              "status": "completed",
+              "started_at": "2024-10-07T02:47:00Z",
+              "completed_at": "2024-10-07T02:55:00Z"
+            }
           ]
         }
       },
diff --git a/descriptions/api.github.com/api.github.com.yaml b/descriptions/api.github.com/api.github.com.yaml
index 9b35f1afc..395b24880 100644
--- a/descriptions/api.github.com/api.github.com.yaml
+++ b/descriptions/api.github.com/api.github.com.yaml
@@ -49025,10 +49025,10 @@ paths:
     get:
       summary: Get secret scanning scan history for a repository
       description: |-
-        Lists the latest default incremental and backfill scans by type for a repository. Scans from Copilot Secret Scanning are not included.
+        Lists the latest default incremental and backfill scans by type for a repository.
 
         > [!NOTE]
-        > This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security)."
+        > This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security).
 
         OAuth app tokens and personal access tokens (classic) need the `repo` or `security_events` scope to use this endpoint. If this endpoint is only used with public repositories, the token can use the `public_repo` scope instead.
       tags:
@@ -88189,11 +88189,19 @@ components:
           - all
         options:
           description: Options for single select fields. Only applicable when updating
-            single_select fields.
+            single_select fields. When provided, this array **replaces** the entire
+            existing set of options rather than adding to or updating individual options.
+            To retain or update an existing option, include it in the array with its
+            `id`. Options sent without an `id` are treated as new options and may
+            cause existing options to be deleted and recreated.
           type: array
           items:
             type: object
             properties:
+              id:
+                description: The id of an existing option to retain or update. Omit
+                  this when creating a new option.
+                type: integer
               name:
                 description: Name of the option.
                 type: string
@@ -104210,6 +104218,10 @@ components:
                   type: string
                   description: Level at which the custom pattern is defined, one of
                     "repository", "organization", or "enterprise"
+        generic_secrets_backfill_scans:
+          type: array
+          items:
+            "$ref": "#/components/schemas/secret-scanning-scan"
     repository-advisory-create:
       type: object
       properties:
@@ -239194,6 +239206,11 @@ components:
           completed_at: '2024-10-07T02:55:00Z'
           pattern_slug: my-custom-pattern
           pattern_scope: organization
+        generic_secrets_backfill_scans:
+        - type: git
+          status: completed
+          started_at: '2024-10-07T02:47:00Z'
+          completed_at: '2024-10-07T02:55:00Z'
     repository-advisory:
       value:
         ghsa_id: GHSA-abcd-1234-efgh
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 f27a0fd44..c01d00785 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
@@ -140118,11 +140118,15 @@
                     ]
                   },
                   "options": {
-                    "description": "Options for single select fields. Only applicable when updating single_select fields.",
+                    "description": "Options for single select fields. Only applicable when updating single_select fields. When provided, this array **replaces** the entire existing set of options rather than adding to or updating individual options. To retain or update an existing option, include it in the array with its `id`. Options sent without an `id` are treated as new options and may cause existing options to be deleted and recreated.",
                     "type": "array",
                     "items": {
                       "type": "object",
                       "properties": {
+                        "id": {
+                          "description": "The id of an existing option to retain or update. Omit this when creating a new option.",
+                          "type": "integer"
+                        },
                         "name": {
                           "description": "Name of the option.",
                           "type": "string"
@@ -533361,7 +533365,7 @@
     "/repos/{owner}/{repo}/secret-scanning/scan-history": {
       "get": {
         "summary": "Get secret scanning scan history for a repository",
-        "description": "Lists the latest default incremental and backfill scans by type for a repository. Scans from Copilot Secret Scanning are not included.\n\n> [!NOTE]\n> This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security).\"\n\nOAuth app tokens and personal access tokens (classic) need the `repo` or `security_events` scope to use this endpoint. If this endpoint is only used with public repositories, the token can use the `public_repo` scope instead.",
+        "description": "Lists the latest default incremental and backfill scans by type for a repository.\n\n> [!NOTE]\n> This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security).\n\nOAuth app tokens and personal access tokens (classic) need the `repo` or `security_events` scope to use this endpoint. If this endpoint is only used with public repositories, the token can use the `public_repo` scope instead.",
         "tags": [
           "secret-scanning"
         ],
@@ -533554,6 +533558,35 @@
                           }
                         ]
                       }
+                    },
+                    "generic_secrets_backfill_scans": {
+                      "type": "array",
+                      "items": {
+                        "description": "Information on a single scan performed by secret scanning on the repository",
+                        "type": "object",
+                        "properties": {
+                          "type": {
+                            "type": "string",
+                            "description": "The type of scan"
+                          },
+                          "status": {
+                            "type": "string",
+                            "description": "The state of the scan. Either \"completed\", \"running\", or \"pending\""
+                          },
+                          "completed_at": {
+                            "type": "string",
+                            "format": "date-time",
+                            "description": "The time that the scan was completed. Empty if the scan is running",
+                            "nullable": true
+                          },
+                          "started_at": {
+                            "type": "string",
+                            "format": "date-time",
+                            "description": "The time that the scan was started. Empty if the scan is pending",
+                            "nullable": true
+                          }
+                        }
+                      }
                     }
                   }
                 },
@@ -533612,6 +533645,14 @@
                           "pattern_slug": "my-custom-pattern",
                           "pattern_scope": "organization"
                         }
+                      ],
+                      "generic_secrets_backfill_scans": [
+                        {
+                          "type": "git",
+                          "status": "completed",
+                          "started_at": "2024-10-07T02:47:00Z",
+                          "completed_at": "2024-10-07T02:55:00Z"
+                        }
                       ]
                     }
                   }
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 ab6ed0474..6b326f384 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
@@ -37032,11 +37032,20 @@ paths:
                   - all
                 options:
                   description: Options for single select fields. Only applicable when
-                    updating single_select fields.
+                    updating single_select fields. When provided, this array **replaces**
+                    the entire existing set of options rather than adding to or updating
+                    individual options. To retain or update an existing option, include
+                    it in the array with its `id`. Options sent without an `id` are
+                    treated as new options and may cause existing options to be deleted
+                    and recreated.
                   type: array
                   items:
                     type: object
                     properties:
+                      id:
+                        description: The id of an existing option to retain or update.
+                          Omit this when creating a new option.
+                        type: integer
                       name:
                         description: Name of the option.
                         type: string
@@ -95558,10 +95567,10 @@ paths:
     get:
       summary: Get secret scanning scan history for a repository
       description: |-
-        Lists the latest default incremental and backfill scans by type for a repository. Scans from Copilot Secret Scanning are not included.
+        Lists the latest default incremental and backfill scans by type for a repository.
 
         > [!NOTE]
-        > This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security)."
+        > This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security).
 
         OAuth app tokens and personal access tokens (classic) need the `repo` or `security_events` scope to use this endpoint. If this endpoint is only used with public repositories, the token can use the `public_repo` scope instead.
       tags:
@@ -95632,6 +95641,9 @@ paths:
                             type: string
                             description: Level at which the custom pattern is defined,
                               one of "repository", "organization", or "enterprise"
+                  generic_secrets_backfill_scans:
+                    type: array
+                    items: *660
               examples:
                 default:
                   value:
@@ -95670,6 +95682,11 @@ paths:
                       completed_at: '2024-10-07T02:55:00Z'
                       pattern_slug: my-custom-pattern
                       pattern_scope: organization
+                    generic_secrets_backfill_scans:
+                    - type: git
+                      status: completed
+                      started_at: '2024-10-07T02:47:00Z'
+                      completed_at: '2024-10-07T02:55:00Z'
       x-github:
         githubCloudOnly: false
         enabledForGitHubApps: true
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 ebf2f2843..81618ca21 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
@@ -136364,11 +136364,15 @@
                     ]
                   },
                   "options": {
-                    "description": "Options for single select fields. Only applicable when updating single_select fields.",
+                    "description": "Options for single select fields. Only applicable when updating single_select fields. When provided, this array **replaces** the entire existing set of options rather than adding to or updating individual options. To retain or update an existing option, include it in the array with its `id`. Options sent without an `id` are treated as new options and may cause existing options to be deleted and recreated.",
                     "type": "array",
                     "items": {
                       "type": "object",
                       "properties": {
+                        "id": {
+                          "description": "The id of an existing option to retain or update. Omit this when creating a new option.",
+                          "type": "integer"
+                        },
                         "name": {
                           "description": "Name of the option.",
                           "type": "string"
@@ -523043,7 +523047,7 @@
     "/repos/{owner}/{repo}/secret-scanning/scan-history": {
       "get": {
         "summary": "Get secret scanning scan history for a repository",
-        "description": "Lists the latest default incremental and backfill scans by type for a repository. Scans from Copilot Secret Scanning are not included.\n\n> [!NOTE]\n> This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security).\"\n\nOAuth app tokens and personal access tokens (classic) need the `repo` or `security_events` scope to use this endpoint. If this endpoint is only used with public repositories, the token can use the `public_repo` scope instead.",
+        "description": "Lists the latest default incremental and backfill scans by type for a repository.\n\n> [!NOTE]\n> This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security).\n\nOAuth app tokens and personal access tokens (classic) need the `repo` or `security_events` scope to use this endpoint. If this endpoint is only used with public repositories, the token can use the `public_repo` scope instead.",
         "tags": [
           "secret-scanning"
         ],
@@ -523236,6 +523240,35 @@
                           }
                         ]
                       }
+                    },
+                    "generic_secrets_backfill_scans": {
+                      "type": "array",
+                      "items": {
+                        "description": "Information on a single scan performed by secret scanning on the repository",
+                        "type": "object",
+                        "properties": {
+                          "type": {
+                            "type": "string",
+                            "description": "The type of scan"
+                          },
+                          "status": {
+                            "type": "string",
+                            "description": "The state of the scan. Either \"completed\", \"running\", or \"pending\""
+                          },
+                          "completed_at": {
+                            "type": "string",
+                            "format": "date-time",
+                            "description": "The time that the scan was completed. Empty if the scan is running",
+                            "nullable": true
+                          },
+                          "started_at": {
+                            "type": "string",
+                            "format": "date-time",
+                            "description": "The time that the scan was started. Empty if the scan is pending",
+                            "nullable": true
+                          }
+                        }
+                      }
                     }
                   }
                 },
@@ -523294,6 +523327,14 @@
                           "pattern_slug": "my-custom-pattern",
                           "pattern_scope": "organization"
                         }
+                      ],
+                      "generic_secrets_backfill_scans": [
+                        {
+                          "type": "git",
+                          "status": "completed",
+                          "started_at": "2024-10-07T02:47:00Z",
+                          "completed_at": "2024-10-07T02:55:00Z"
+                        }
                       ]
                     }
                   }
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 96020763a..0503ce1b1 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
@@ -36688,11 +36688,20 @@ paths:
                   - all
                 options:
                   description: Options for single select fields. Only applicable when
-                    updating single_select fields.
+                    updating single_select fields. When provided, this array **replaces**
+                    the entire existing set of options rather than adding to or updating
+                    individual options. To retain or update an existing option, include
+                    it in the array with its `id`. Options sent without an `id` are
+                    treated as new options and may cause existing options to be deleted
+                    and recreated.
                   type: array
                   items:
                     type: object
                     properties:
+                      id:
+                        description: The id of an existing option to retain or update.
+                          Omit this when creating a new option.
+                        type: integer
                       name:
                         description: Name of the option.
                         type: string
@@ -95112,10 +95121,10 @@ paths:
     get:
       summary: Get secret scanning scan history for a repository
       description: |-
-        Lists the latest default incremental and backfill scans by type for a repository. Scans from Copilot Secret Scanning are not included.
+        Lists the latest default incremental and backfill scans by type for a repository.
 
         > [!NOTE]
-        > This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security)."
+        > This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security).
 
         OAuth app tokens and personal access tokens (classic) need the `repo` or `security_events` scope to use this endpoint. If this endpoint is only used with public repositories, the token can use the `public_repo` scope instead.
       tags:
@@ -95186,6 +95195,9 @@ paths:
                             type: string
                             description: Level at which the custom pattern is defined,
                               one of "repository", "organization", or "enterprise"
+                  generic_secrets_backfill_scans:
+                    type: array
+                    items: *660
               examples:
                 default:
                   value:
@@ -95224,6 +95236,11 @@ paths:
                       completed_at: '2024-10-07T02:55:00Z'
                       pattern_slug: my-custom-pattern
                       pattern_scope: organization
+                    generic_secrets_backfill_scans:
+                    - type: git
+                      status: completed
+                      started_at: '2024-10-07T02:47:00Z'
+                      completed_at: '2024-10-07T02:55:00Z'
       x-github:
         githubCloudOnly: false
         enabledForGitHubApps: true
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 e7bcd1d28..06c3d7498 100644
--- a/descriptions/api.github.com/dereferenced/api.github.com.deref.json
+++ b/descriptions/api.github.com/dereferenced/api.github.com.deref.json
@@ -142628,11 +142628,15 @@
                     ]
                   },
                   "options": {
-                    "description": "Options for single select fields. Only applicable when updating single_select fields.",
+                    "description": "Options for single select fields. Only applicable when updating single_select fields. When provided, this array **replaces** the entire existing set of options rather than adding to or updating individual options. To retain or update an existing option, include it in the array with its `id`. Options sent without an `id` are treated as new options and may cause existing options to be deleted and recreated.",
                     "type": "array",
                     "items": {
                       "type": "object",
                       "properties": {
+                        "id": {
+                          "description": "The id of an existing option to retain or update. Omit this when creating a new option.",
+                          "type": "integer"
+                        },
                         "name": {
                           "description": "Name of the option.",
                           "type": "string"
@@ -546833,7 +546837,7 @@
     "/repos/{owner}/{repo}/secret-scanning/scan-history": {
       "get": {
         "summary": "Get secret scanning scan history for a repository",
-        "description": "Lists the latest default incremental and backfill scans by type for a repository. Scans from Copilot Secret Scanning are not included.\n\n> [!NOTE]\n> This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security).\"\n\nOAuth app tokens and personal access tokens (classic) need the `repo` or `security_events` scope to use this endpoint. If this endpoint is only used with public repositories, the token can use the `public_repo` scope instead.",
+        "description": "Lists the latest default incremental and backfill scans by type for a repository.\n\n> [!NOTE]\n> This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security).\n\nOAuth app tokens and personal access tokens (classic) need the `repo` or `security_events` scope to use this endpoint. If this endpoint is only used with public repositories, the token can use the `public_repo` scope instead.",
         "tags": [
           "secret-scanning"
         ],
@@ -547026,6 +547030,35 @@
                           }
                         ]
                       }
+                    },
+                    "generic_secrets_backfill_scans": {
+                      "type": "array",
+                      "items": {
+                        "description": "Information on a single scan performed by secret scanning on the repository",
+                        "type": "object",
+                        "properties": {
+                          "type": {
+                            "type": "string",
+                            "description": "The type of scan"
+                          },
+                          "status": {
+                            "type": "string",
+                            "description": "The state of the scan. Either \"completed\", \"running\", or \"pending\""
+                          },
+                          "completed_at": {
+                            "type": "string",
+                            "format": "date-time",
+                            "description": "The time that the scan was completed. Empty if the scan is running",
+                            "nullable": true
+                          },
+                          "started_at": {
+                            "type": "string",
+                            "format": "date-time",
+                            "description": "The time that the scan was started. Empty if the scan is pending",
+                            "nullable": true
+                          }
+                        }
+                      }
                     }
                   }
                 },
@@ -547084,6 +547117,14 @@
                           "pattern_slug": "my-custom-pattern",
                           "pattern_scope": "organization"
                         }
+                      ],
+                      "generic_secrets_backfill_scans": [
+                        {
+                          "type": "git",
+                          "status": "completed",
+                          "started_at": "2024-10-07T02:47:00Z",
+                          "completed_at": "2024-10-07T02:55:00Z"
+                        }
                       ]
                     }
                   }
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 1633b769d..fa635370b 100644
--- a/descriptions/api.github.com/dereferenced/api.github.com.deref.yaml
+++ b/descriptions/api.github.com/dereferenced/api.github.com.deref.yaml
@@ -37351,11 +37351,20 @@ paths:
                   - all
                 options:
                   description: Options for single select fields. Only applicable when
-                    updating single_select fields.
+                    updating single_select fields. When provided, this array **replaces**
+                    the entire existing set of options rather than adding to or updating
+                    individual options. To retain or update an existing option, include
+                    it in the array with its `id`. Options sent without an `id` are
+                    treated as new options and may cause existing options to be deleted
+                    and recreated.
                   type: array
                   items:
                     type: object
                     properties:
+                      id:
+                        description: The id of an existing option to retain or update.
+                          Omit this when creating a new option.
+                        type: integer
                       name:
                         description: Name of the option.
                         type: string
@@ -96322,10 +96331,10 @@ paths:
     get:
       summary: Get secret scanning scan history for a repository
       description: |-
-        Lists the latest default incremental and backfill scans by type for a repository. Scans from Copilot Secret Scanning are not included.
+        Lists the latest default incremental and backfill scans by type for a repository.
 
         > [!NOTE]
-        > This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security)."
+        > This endpoint requires [GitHub Advanced Security](https://docs.github.com/get-started/learning-about-github/about-github-advanced-security).
 
         OAuth app tokens and personal access tokens (classic) need the `repo` or `security_events` scope to use this endpoint. If this endpoint is only used with public repositories, the token can use the `public_repo` scope instead.
       tags:
@@ -96396,6 +96405,9 @@ paths:
                             type: string
                             description: Level at which the custom pattern is defined,
                               one of "repository", "organization", or "enterprise"
+                  generic_secrets_backfill_scans:
+                    type: array
+                    items: *663
               examples:
                 default:
                   value:
@@ -96434,6 +96446,11 @@ paths:
                       completed_at: '2024-10-07T02:55:00Z'
                       pattern_slug: my-custom-pattern
                       pattern_scope: organization
+                    generic_secrets_backfill_scans:
+                    - type: git
+                      status: completed
+                      started_at: '2024-10-07T02:47:00Z'
+                      completed_at: '2024-10-07T02:55:00Z'
       x-github:
         githubCloudO{"code":"deadline_exceeded","msg":"operation timed out"}