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 6124b70391..2f114e8362 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
@@ -38109,6 +38109,9 @@
           "409": {
             "$ref": "#/components/responses/code_scanning_conflict"
           },
+          "422": {
+            "$ref": "#/components/responses/code_scanning_invalid_state"
+          },
           "503": {
             "$ref": "#/components/responses/service_unavailable"
           }
@@ -303166,6 +303169,16 @@
           }
         }
       },
+      "code_scanning_invalid_state": {
+        "description": "Response if the configuration change cannot be made because the repository is not in the required state",
+        "content": {
+          "application/json": {
+            "schema": {
+              "$ref": "#/components/schemas/basic-error"
+            }
+          }
+        }
+      },
       "dependency_review_forbidden": {
         "description": "Response for a private repository when GitHub Advanced Security is not enabled, or if used against a fork",
         "content": {
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 855c96a36e..11698a8ade 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
@@ -27726,6 +27726,8 @@ paths:
           "$ref": "#/components/responses/not_found"
         '409':
           "$ref": "#/components/responses/code_scanning_conflict"
+        '422':
+          "$ref": "#/components/responses/code_scanning_invalid_state"
         '503':
           "$ref": "#/components/responses/service_unavailable"
       x-github:
@@ -230438,6 +230440,13 @@ components:
         application/json:
           schema:
             "$ref": "#/components/schemas/basic-error"
+    code_scanning_invalid_state:
+      description: Response if the configuration change cannot be made because the
+        repository is not in the required state
+      content:
+        application/json:
+          schema:
+            "$ref": "#/components/schemas/basic-error"
     dependency_review_forbidden:
       description: Response for a private repository when GitHub Advanced Security
         is not enabled, or if used against a fork
diff --git a/descriptions/api.github.com/api.github.com.json b/descriptions/api.github.com/api.github.com.json
index 6124b70391..2f114e8362 100644
--- a/descriptions/api.github.com/api.github.com.json
+++ b/descriptions/api.github.com/api.github.com.json
@@ -38109,6 +38109,9 @@
           "409": {
             "$ref": "#/components/responses/code_scanning_conflict"
           },
+          "422": {
+            "$ref": "#/components/responses/code_scanning_invalid_state"
+          },
           "503": {
             "$ref": "#/components/responses/service_unavailable"
           }
@@ -303166,6 +303169,16 @@
           }
         }
       },
+      "code_scanning_invalid_state": {
+        "description": "Response if the configuration change cannot be made because the repository is not in the required state",
+        "content": {
+          "application/json": {
+            "schema": {
+              "$ref": "#/components/schemas/basic-error"
+            }
+          }
+        }
+      },
       "dependency_review_forbidden": {
         "description": "Response for a private repository when GitHub Advanced Security is not enabled, or if used against a fork",
         "content": {
diff --git a/descriptions/api.github.com/api.github.com.yaml b/descriptions/api.github.com/api.github.com.yaml
index 855c96a36e..11698a8ade 100644
--- a/descriptions/api.github.com/api.github.com.yaml
+++ b/descriptions/api.github.com/api.github.com.yaml
@@ -27726,6 +27726,8 @@ paths:
           "$ref": "#/components/responses/not_found"
         '409':
           "$ref": "#/components/responses/code_scanning_conflict"
+        '422':
+          "$ref": "#/components/responses/code_scanning_invalid_state"
         '503':
           "$ref": "#/components/responses/service_unavailable"
       x-github:
@@ -230438,6 +230440,13 @@ components:
         application/json:
           schema:
             "$ref": "#/components/schemas/basic-error"
+    code_scanning_invalid_state:
+      description: Response if the configuration change cannot be made because the
+        repository is not in the required state
+      content:
+        application/json:
+          schema:
+            "$ref": "#/components/schemas/basic-error"
     dependency_review_forbidden:
       description: Response for a private repository when GitHub Advanced Security
         is not enabled, or if used against a fork
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 2189c39cf1..ce070d2fd8 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
@@ -234699,6 +234699,32 @@
               }
             }
           },
+          "422": {
+            "description": "Response if the configuration change cannot be made because the repository is not in the required state",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "title": "Basic Error",
+                  "description": "Basic Error",
+                  "type": "object",
+                  "properties": {
+                    "message": {
+                      "type": "string"
+                    },
+                    "documentation_url": {
+                      "type": "string"
+                    },
+                    "url": {
+                      "type": "string"
+                    },
+                    "status": {
+                      "type": "string"
+                    }
+                  }
+                }
+              }
+            }
+          },
           "503": {
             "description": "Service unavailable",
             "content": {
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 91c1ba760d..48ffaa368c 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
@@ -57769,6 +57769,12 @@ paths:
           content:
             application/json:
               schema: *3
+        '422':
+          description: Response if the configuration change cannot be made because
+            the repository is not in the required state
+          content:
+            application/json:
+              schema: *3
         '503': *65
       x-github:
         githubCloudOnly: false
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 2189c39cf1..ce070d2fd8 100644
--- a/descriptions/api.github.com/dereferenced/api.github.com.deref.json
+++ b/descriptions/api.github.com/dereferenced/api.github.com.deref.json
@@ -234699,6 +234699,32 @@
               }
             }
           },
+          "422": {
+            "description": "Response if the configuration change cannot be made because the repository is not in the required state",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "title": "Basic Error",
+                  "description": "Basic Error",
+                  "type": "object",
+                  "properties": {
+                    "message": {
+                      "type": "string"
+                    },
+                    "documentation_url": {
+                      "type": "string"
+                    },
+                    "url": {
+                      "type": "string"
+                    },
+                    "status": {
+                      "type": "string"
+                    }
+                  }
+                }
+              }
+            }
+          },
           "503": {
             "description": "Service unavailable",
             "content": {
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 91c1ba760d..48ffaa368c 100644
--- a/descriptions/api.github.com/dereferenced/api.github.com.deref.yaml
+++ b/descriptions/api.github.com/dereferenced/api.github.com.deref.yaml
@@ -57769,6 +57769,12 @@ paths:
           content:
             application/json:
               schema: *3
+        '422':
+          description: Response if the configuration change cannot be made because
+            the repository is not in the required state
+          content:
+            application/json:
+              schema: *3
         '503': *65
       x-github:
         githubCloudOnly: false
diff --git a/descriptions/ghec/dereferenced/ghec.2022-11-28.deref.json b/descriptions/ghec/dereferenced/ghec.2022-11-28.deref.json
index c01a8c90bd..585320e998 100644
--- a/descriptions/ghec/dereferenced/ghec.2022-11-28.deref.json
+++ b/descriptions/ghec/dereferenced/ghec.2022-11-28.deref.json
@@ -52361,6 +52361,162 @@
           "category": "enterprise-admin",
           "subcategory": "billing"
         }
+      },
+      "post": {
+        "summary": "Create a new cost center",
+        "description": "Creates a new cost center for an enterprise. The authenticated user must be an enterprise admin.",
+        "tags": [
+          "billing"
+        ],
+        "operationId": "billing/create-cost-center",
+        "externalDocs": {
+          "description": "API method documentation",
+          "url": "https://docs.github.com/enterprise-cloud@latest//rest/enterprise-admin/billing#create-a-new-cost-center"
+        },
+        "parameters": [
+          {
+            "name": "enterprise",
+            "description": "The slug version of the enterprise name. You can also substitute this value with the enterprise id.",
+            "in": "path",
+            "required": true,
+            "schema": {
+              "type": "string"
+            }
+          }
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "type": "object",
+                "required": [
+                  "name"
+                ],
+                "properties": {
+                  "name": {
+                    "type": "string",
+                    "description": "The name of the cost center (max length 255 characters)"
+                  }
+                }
+              },
+              "examples": {
+                "example-1": {
+                  "summary": "Example request to create a cost center",
+                  "value": {
+                    "name": "Engineering Team"
+                  }
+                }
+              }
+            }
+          }
+        },
+        "responses": {
+          "200": {
+            "description": "Cost center created successfully",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "type": "object",
+                  "properties": {
+                    "id": {
+                      "type": "string",
+                      "description": "Unique identifier for the cost center"
+                    },
+                    "name": {
+                      "type": "string",
+                      "description": "Name of the cost center"
+                    },
+                    "resources": {
+                      "type": "array",
+                      "description": "List of resources assigned to this cost center",
+                      "items": {
+                        "type": "object",
+                        "properties": {
+                          "type": {
+                            "type": "string",
+                            "description": "Type of resource (User, Org, or Repo)"
+                          },
+                          "name": {
+                            "type": "string",
+                            "description": "Name/login of the resource"
+                          }
+                        }
+                      }
+                    }
+                  }
+                },
+                "examples": {
+                  "example-1": {
+                    "summary": "Example response for a created cost center",
+                    "value": {
+                      "id": "abc123",
+                      "name": "Engineering Team",
+                      "resources": []
+                    }
+                  }
+                }
+              }
+            }
+          },
+          "400": {
+            "description": "Bad request",
+            "content": {
+              "application/json": {
+                "examples": {
+                  "missing-name": {
+                    "summary": "Missing name",
+                    "value": {
+                      "message": "Bad request: name is required."
+                    }
+                  },
+                  "limit-reached": {
+                    "summary": "Cost center limit reached",
+                    "value": {
+                      "message": "This enterprise is already at the cost center limit of 1000 active cost centers."
+                    }
+                  }
+                }
+              }
+            }
+          },
+          "409": {
+            "description": "Conflict",
+            "content": {
+              "application/json": {
+                "examples": {
+                  "duplicate-name": {
+                    "summary": "Duplicate name",
+                    "value": {
+                      "message": "There's already a cost center created with that name."
+                    }
+                  }
+                }
+              }
+            }
+          },
+          "500": {
+            "description": "Internal server error",
+            "content": {
+              "application/json": {
+                "examples": {
+                  "internal-error": {
+                    "summary": "Internal error",
+                    "value": {
+                      "message": "An internal server error occurred. Please try again later."
+                    }
+                  }
+                }
+              }
+            }
+          }
+        },
+        "x-github": {
+          "githubCloudOnly": true,
+          "enabledForGitHubApps": false,
+          "category": "enterprise-admin",
+          "subcategory": "billing"
+        }
       }
     },
     "/enterprises/{enterprise}/settings/billing/cost-centers/{cost_center_id}": {
@@ -53168,15 +53324,15 @@
     },
     "/enterprises/{enterprise}/settings/billing/cost-centers/{cost_center_id}/resource": {
       "post": {
-        "summary": "Add users to a cost center",
-        "description": "Adds users to a cost center.\n\nThe usage for the users will be charged to the cost center's budget. The authenticated user must be an enterprise admin in order to use this endpoint.",
+        "summary": "Add resources to a cost center",
+        "description": "Adds resources to a cost center.\n\nThe usage for the resources will be charged to the cost center's budget. The authenticated user must be an enterprise admin in order to use this endpoint.",
         "tags": [
           "billing"
         ],
         "operationId": "billing/add-resource-to-cost-center",
         "externalDocs": {
           "description": "API method documentation",
-          "url": "https://docs.github.com/enterprise-cloud@latest//rest/enterprise-admin/billing#add-users-to-a-cost-center"
+          "url": "https://docs.github.com/enterprise-cloud@latest//rest/enterprise-admin/billing#add-resources-to-a-cost-center"
         },
         "parameters": [
           {
@@ -53211,6 +53367,20 @@
   {"code":"deadline_exceeded","msg":"operation timed out"}