diff --git a/descriptions-next/api.github.com/api.github.com.2022-11-28.json b/descriptions-next/api.github.com/api.github.com.2022-11-28.json
index df8d852c9..eea72be4d 100644
--- a/descriptions-next/api.github.com/api.github.com.2022-11-28.json
+++ b/descriptions-next/api.github.com/api.github.com.2022-11-28.json
@@ -67321,7 +67321,7 @@
     "/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"
         ],
@@ -143395,6 +143395,12 @@
                 }
               ]
             }
+          },
+          "generic_secrets_backfill_scans": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/secret-scanning-scan"
+            }
           }
         }
       },
@@ -323509,6 +323515,14 @@
               "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-next/api.github.com/api.github.com.2022-11-28.yaml b/descriptions-next/api.github.com/api.github.com.2022-11-28.yaml
index a9ff155e1..d27732ae9 100644
--- a/descriptions-next/api.github.com/api.github.com.2022-11-28.yaml
+++ b/descriptions-next/api.github.com/api.github.com.2022-11-28.yaml
@@ -49001,10 +49001,10 @@ 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:
@@ -103990,6 +103990,10 @@ 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:
@@ -241040,6 +241044,11 @@ 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-next/api.github.com/api.github.com.2026-03-10.json b/descriptions-next/api.github.com/api.github.com.2026-03-10.json
index 69c11cbbe..1cf3ddf4f 100644
--- a/descriptions-next/api.github.com/api.github.com.2026-03-10.json
+++ b/descriptions-next/api.github.com/api.github.com.2026-03-10.json
@@ -67227,7 +67227,7 @@
     "/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"
         ],
@@ -142722,6 +142722,12 @@
                 }
               ]
             }
+          },
+          "generic_secrets_backfill_scans": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/secret-scanning-scan"
+            }
           }
         }
       },
@@ -322663,6 +322669,14 @@
               "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-next/api.github.com/api.github.com.2026-03-10.yaml b/descriptions-next/api.github.com/api.github.com.2026-03-10.yaml
index e45b211cd..e3ed6cff9 100644
--- a/descriptions-next/api.github.com/api.github.com.2026-03-10.yaml
+++ b/descriptions-next/api.github.com/api.github.com.2026-03-10.yaml
@@ -48924,10 +48924,10 @@ 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:
@@ -103500,6 +103500,10 @@ 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:
@@ -240344,6 +240348,11 @@ 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-next/api.github.com/api.github.com.json b/descriptions-next/api.github.com/api.github.com.json
index 3786e3646..c267427b9 100644
--- a/descriptions-next/api.github.com/api.github.com.json
+++ b/descriptions-next/api.github.com/api.github.com.json
@@ -67623,7 +67623,7 @@
     "/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"
         ],
@@ -144531,6 +144531,12 @@
                 }
               ]
             }
+          },
+          "generic_secrets_backfill_scans": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/secret-scanning-scan"
+            }
           }
         }
       },
@@ -325417,6 +325423,14 @@
               "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-next/api.github.com/api.github.com.yaml b/descriptions-next/api.github.com/api.github.com.yaml
index b9f5af77d..f10306561 100644
--- a/descriptions-next/api.github.com/api.github.com.yaml
+++ b/descriptions-next/api.github.com/api.github.com.yaml
@@ -49186,10 +49186,10 @@ 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:
@@ -104802,6 +104802,10 @@ 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:
@@ -242275,6 +242279,11 @@ 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-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.json b/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.json
index 9be276b2a..dc7c82e9c 100644
--- a/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.json
+++ b/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.json
@@ -630435,7 +630435,7 @@
     "/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"
         ],
@@ -630644,6 +630644,39 @@
                           }
                         ]
                       }
+                    },
+                    "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",
+                              "null"
+                            ],
+                            "format": "date-time",
+                            "description": "The time that the scan was completed. Empty if the scan is running"
+                          },
+                          "started_at": {
+                            "type": [
+                              "string",
+                              "null"
+                            ],
+                            "format": "date-time",
+                            "description": "The time that the scan was started. Empty if the scan is pending"
+                          }
+                        }
+                      }
                     }
                   }
                 },
@@ -630702,6 +630735,14 @@
                           "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-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.yaml b/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.yaml
index 8cbd59cbc..9ec7042c3 100644
--- a/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.yaml
+++ b/descriptions-next/api.github.com/dereferenced/api.github.com.2022-11-28.deref.yaml
@@ -97666,10 +97666,10 @@ 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:
@@ -97742,6 +97742,9 @@ 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: *633
               examples:
                 default:
                   value:
@@ -97780,6 +97783,11 @@ 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-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.json b/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.json
index fb5461768..0d5f246f3 100644
--- a/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.json
+++ b/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.json
@@ -617173,7 +617173,7 @@
     "/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"
         ],
@@ -617382,6 +617382,39 @@
                           }
                         ]
                       }
+                    },
+                    "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",
+                              "null"
+                            ],
+                            "format": "date-time",
+                            "description": "The time that the scan was completed. Empty if the scan is running"
+                          },
+                          "started_at": {
+                            "type": [
+                              "string",
+                              "null"
+                            ],
+                            "format": "date-time",
+                            "description": "The time that the scan was started. Empty if the scan is pending"
+                          }
+                        }
+                      }
                     }
                   }
                 },
@@ -617440,6 +617473,14 @@
                           "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-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.yaml b/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.yaml
index 5a491879d..4a7ead478 100644
--- a/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.yaml
+++ b/descriptions-next/api.github.com/dereferenced/api.github.com.2026-03-10.deref.yaml
@@ -97204,10 +97204,10 @@ 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:
@@ -97280,6 +97280,9 @@ 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: *633
               examples:
                 default:
                   value:
@@ -97318,6 +97321,11 @@ 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-next/api.github.com/dereferenced/api.github.com.deref.json b/descriptions-next/api.github.com/dereferenced/api.github.com.deref.json
index adc29bc00..0f465390a 100644
--- a/descriptions-next/api.github.com/dereferenced/api.github.com.deref.json
+++ b/descriptions-next/api.github.com/dereferenced/api.github.com.deref.json
@@ -644459,7 +644459,7 @@
     "/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"
         ],
@@ -644668,6 +644668,39 @@
                           }
                         ]
                       }
+                    },
+                    "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",
+                              "null"
+                            ],
+                            "format": "date-time",
+                            "description": "The time that the scan was completed. Empty if the scan is running"
+                          },
+                          "started_at": {
+                            "type": [
+                              "string",
+                              "null"
+                            ],
+                            "format": "date-time",
+                            "description": "The time that the scan was started. Empty if the scan is pending"
+                          }
+                        }
+                      }
                     }
                   }
                 },
@@ -644726,6 +644759,14 @@
                           "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-next/api.github.com/dereferenced/api.github.com.deref.yaml b/descriptions-next/api.github.com/dereferenced/api.github.com.deref.yaml
index 875ea9549..2cfe969b3 100644
--- a/descriptions-next/api.github.com/dereferenced/api.github.com.deref.yaml
+++ b/descriptions-next/api.github.com/dereferenced/api.github.com.deref.yaml
@@ -98427,10 +98427,10 @@ 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:
@@ -98503,6 +98503,9 @@ 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: *633
               examples:
                 default:
                   value:
@@ -98541,6 +98544,11 @@ 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-next/ghec/dereferenced/ghec.2022-11-28.deref.json b/descriptions-next/ghec/dereferenced/ghec.2022-11-28.deref.json
index 9287c6113..69d084406 100644
--- a/descriptions-next/ghec/dereferenced/ghec.2022-11-28.deref.json
+++ b/descriptions-next/ghec/dereferenced/ghec.2022-11-28.deref.json
@@ -696699,7 +696699,7 @@
     "/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/enterprise-cloud@latest//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/enterprise-cloud@latest//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"
         ],
@@ -696908,6 +696908,39 @@
                           }
                         ]
                       }
+                    },
+                    "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",
+                              "null"
+                            ],
+                            "format": "date-time",
+                            "description": "The time that the scan was completed. Empty if the scan is running"
+                          },
+                          "started_at": {
+                            "type": [
+                              "string",
+                              "null"
+                            ],
+                            "format": "date-time",
+                            "description": "The time that the scan was started. Empty if the scan is pending"
+                          }
+                        }
+                      }
                     }
                   }
                 },
@@ -696966,6 +696999,14 @@
                           "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-next/ghec/dereferenced/ghec.2022-11-28.deref.yaml b/descriptions-next/ghec/dereferenced/ghec.2022-11-28.deref.yaml
index a28e6404d..a9a938b56 100644
--- a/descriptions-next/ghec/dereferenced/ghec.2022-11-28.deref.yaml
+++ b/descriptions-next/ghec/dereferenced/ghec.2022-11-28.deref.yaml
@@ -111754,10 +111754,10 @@ paths:
     get:
       summary: Get secret scanning scan history for a repository
       description: |-
-        Lists the latest default incremental and backfill scans by ty{"code":"deadline_exceeded","msg":"operation timed out"}