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..ae57048f9 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"
         ],
@@ -139986,6 +139986,12 @@
                 }
               ]
             }
+          },
+          "generic_secrets_backfill_scans": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/secret-scanning-scan"
+            }
           }
         }
       },
@@ -314426,6 +314432,14 @@
               "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..d69c0d7f1 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:
@@ -103260,6 +103260,10 @@ 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 +237811,11 @@ 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..9f60f0286 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"
         ],
@@ -139391,6 +139391,12 @@
                 }
               ]
             }
+          },
+          "generic_secrets_backfill_scans": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/secret-scanning-scan"
+            }
           }
         }
       },
@@ -313675,6 +313681,14 @@
               "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..5c2009ddc 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:
@@ -102790,6 +102790,10 @@ 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 +237137,11 @@ 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..85171b721 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"
         ],
@@ -141296,6 +141296,12 @@
                 }
               ]
             }
+          },
+          "generic_secrets_backfill_scans": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/secret-scanning-scan"
+            }
           }
         }
       },
@@ -316533,6 +316539,14 @@
               "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..62723daa4 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:
@@ -104210,6 +104210,10 @@ 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 +239198,11 @@ 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..99ca1394a 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
@@ -533361,7 +533361,7 @@
     "/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 +533554,35 @@
                           }
                         ]
                       }
+                    },
+                    "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 +533641,14 @@
                           "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..248736bdc 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
@@ -95558,10 +95558,10 @@ 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 +95632,9 @@ 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 +95673,11 @@ 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..9d0486288 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
@@ -523043,7 +523043,7 @@
     "/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 +523236,35 @@
                           }
                         ]
                       }
+                    },
+                    "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 +523323,14 @@
                           "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..6119917d7 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
@@ -95112,10 +95112,10 @@ 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 +95186,9 @@ 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 +95227,11 @@ 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..6c459ba59 100644
--- a/descriptions/api.github.com/dereferenced/api.github.com.deref.json
+++ b/descriptions/api.github.com/dereferenced/api.github.com.deref.json
@@ -546833,7 +546833,7 @@
     "/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 +547026,35 @@
                           }
                         ]
                       }
+                    },
+                    "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 +547113,14 @@
                           "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..f5566b3f0 100644
--- a/descriptions/api.github.com/dereferenced/api.github.com.deref.yaml
+++ b/descriptions/api.github.com/dereferenced/api.github.com.deref.yaml
@@ -96322,10 +96322,10 @@ 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 +96396,9 @@ 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 +96437,11 @@ 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/ghec/dereferenced/ghec.2022-11-28.deref.json b/descriptions/ghec/dereferenced/ghec.2022-11-28.deref.json
index e18072489..9d6edefce 100644
--- a/descriptions/ghec/dereferenced/ghec.2022-11-28.deref.json
+++ b/descriptions/ghec/dereferenced/ghec.2022-11-28.deref.json
@@ -595150,7 +595150,7 @@
     "/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"
         ],
@@ -595343,6 +595343,35 @@
                           }
                         ]
                       }
+                    },
+                    "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
+                          }
+                        }
+                      }
                     }
                   }
                 },
@@ -595401,6 +595430,14 @@
                           "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/ghec/dereferenced/ghec.2022-11-28.deref.yaml b/descriptions/ghec/dereferenced/ghec.2022-11-28.deref.yaml
index 053b766d9..b703e34ed 100644
--- a/descriptions/ghec/dereferenced/ghec.2022-11-28.deref.yaml
+++ b/descriptions/ghec/dereferenced/ghec.2022-11-28.deref.yaml
@@ -109466,10 +109466,10 @@ 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/enterprise-cloud@latest//get-started/learning-about-github/about-github-advanced-security)."
+        > This endpoint requires [GitHub Advanced Security](https://docs.github.com/enterprise-cloud@latest//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:
@@ -109540,6 +109540,9 @@ 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: *773
               examples:
                 default:
                   value:
@@ -109578,6 +109581,11 @@ 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/ghec/dereferenced/ghec.2026-03-10.deref.json b/descriptions/ghec/dereferenced/ghec.2026-03-10.deref.json
index 44d2f4cee..ef05beb80 100644
--- a/descriptions/ghec/dereferenced/ghec.2026-03-10.deref.json
+++ b/descriptions/ghec/dereferenced/ghec.2026-03-10.deref.json
@@ -584585,7 +584585,7 @@
     "/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"
         ],
@@ -584778,6 +584778,35 @@
                           }
                         ]
                       }
+                    },
+                    "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
+                          }
+                        }
+                      }
                     }
                   }
                 },
@@ -584836,6 +584865,14 @@
                           "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/ghec/dereferenced/ghec.2026-03-10.deref.yaml b/descriptions/ghec/dereferenced/ghec.2026-03-10.deref.yaml
index 69a161396..95b463d6a 100644
--- a/descriptions/ghec/dereferenced/ghec.2026-03-10.deref.yaml
+++ b/descriptions/ghec/dereferenced/ghec.2026-03-10.deref.yaml
@@ -109009,10 +109009,10 @@ 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/enterprise-cloud@latest//get-started/learning-about-github/about-github-advanced-security)."
+        > This endpoint requires [GitHub Advanced Security](https://docs.github.com/enterprise-cloud@latest//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:
@@ -109083,6 +109083,9 @@ 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: *773
               examples:
                 default:
                   value:
@@ -109121,6 +109124,11 @@ 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/ghec/dereferenced/ghec.deref.json b/descriptions/ghec/dereferenced/ghec.deref.json
index 34e2900bf..dc6d301cd 100644
--- a/descriptions/ghec/dereferenced/ghec.deref.json
+++ b/descriptions/ghec/dereferenced/ghec.deref.json
@@ -608870,7 +608870,7 @@
     "/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"
         ],
@@ -609063,6 +609063,35 @@
                           }
                         ]
                       }
+                    },
+                    "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
+                          }
+                        }
+                      }
                     }
                   }
                 },
@@ -609121,6 +609150,14 @@
                           "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/ghec/dereferenced/ghec.deref.yaml b/descriptions/ghec/dereferenced/ghec.deref.yaml
index ca39a6c54..692d866b2 100644
--- a/descriptions/ghec/dereferenced/ghec.deref.yaml
+++ b/descriptions/ghec/dereferenced/ghec.deref.yaml
@@ -110243,10 +110243,10 @@ 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/enterprise-cloud@latest//get-started/learning-about-github/about-github-advanced-security)."
+        > This endpoint requires [GitHub Advanced Security](https://docs.github.com/enterprise-cloud@latest//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:
@@ -110317,6 +110{"code":"deadline_exceeded","msg":"operation timed out"}