diff --git a/package-lock.json b/package-lock.json
index fdb5fc821..dd75af5ff 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.0.0-development",
       "license": "MIT",
       "dependencies": {
-        "@octokit/openapi-types": "^17.2.0"
+        "@octokit/openapi-types": "^18.0.0"
       },
       "devDependencies": {
         "@pika/pack": "^0.3.7",
@@ -2075,9 +2075,9 @@
       }
     },
     "node_modules/@octokit/openapi-types": {
-      "version": "17.2.0",
-      "resolved": "https://registry.npmjs.org/@octokit/openapi-types/-/openapi-types-17.2.0.tgz",
-      "integrity": "sha512-MazrFNx4plbLsGl+LFesMo96eIXkFgEtaKbnNpdh4aQ0VM10aoylFsTYP1AEjkeoRNZiiPe3T6Gl2Hr8dJWdlQ=="
+      "version": "18.0.0",
+      "resolved": "https://registry.npmjs.org/@octokit/openapi-types/-/openapi-types-18.0.0.tgz",
+      "integrity": "sha512-V8GImKs3TeQRxRtXFpG2wl19V7444NIOTDF24AWuIbmNaNYOQMWRbjcGDXV5B+0n887fgDcuMNOmlul+k+oJtw=="
     },
     "node_modules/@octokit/plugin-paginate-rest": {
       "version": "7.0.0",
@@ -2173,6 +2173,12 @@
         "@octokit/openapi-types": "^17.2.0"
       }
     },
+    "node_modules/@octokit/types/node_modules/@octokit/openapi-types": {
+      "version": "17.2.0",
+      "resolved": "https://registry.npmjs.org/@octokit/openapi-types/-/openapi-types-17.2.0.tgz",
+      "integrity": "sha512-MazrFNx4plbLsGl+LFesMo96eIXkFgEtaKbnNpdh4aQ0VM10aoylFsTYP1AEjkeoRNZiiPe3T6Gl2Hr8dJWdlQ==",
+      "dev": true
+    },
     "node_modules/@pika/babel-plugin-esm-import-rewrite": {
       "version": "0.6.1",
       "resolved": "https://registry.npmjs.org/@pika/babel-plugin-esm-import-rewrite/-/babel-plugin-esm-import-rewrite-0.6.1.tgz",
@@ -14115,9 +14121,9 @@
       }
     },
     "@octokit/openapi-types": {
-      "version": "17.2.0",
-      "resolved": "https://registry.npmjs.org/@octokit/openapi-types/-/openapi-types-17.2.0.tgz",
-      "integrity": "sha512-MazrFNx4plbLsGl+LFesMo96eIXkFgEtaKbnNpdh4aQ0VM10aoylFsTYP1AEjkeoRNZiiPe3T6Gl2Hr8dJWdlQ=="
+      "version": "18.0.0",
+      "resolved": "https://registry.npmjs.org/@octokit/openapi-types/-/openapi-types-18.0.0.tgz",
+      "integrity": "sha512-V8GImKs3TeQRxRtXFpG2wl19V7444NIOTDF24AWuIbmNaNYOQMWRbjcGDXV5B+0n887fgDcuMNOmlul+k+oJtw=="
     },
     "@octokit/plugin-paginate-rest": {
       "version": "7.0.0",
@@ -14187,6 +14193,14 @@
       "dev": true,
       "requires": {
         "@octokit/openapi-types": "^17.2.0"
+      },
+      "dependencies": {
+        "@octokit/openapi-types": {
+          "version": "17.2.0",
+          "resolved": "https://registry.npmjs.org/@octokit/openapi-types/-/openapi-types-17.2.0.tgz",
+          "integrity": "sha512-MazrFNx4plbLsGl+LFesMo96eIXkFgEtaKbnNpdh4aQ0VM10aoylFsTYP1AEjkeoRNZiiPe3T6Gl2Hr8dJWdlQ==",
+          "dev": true
+        }
       }
     },
     "@pika/babel-plugin-esm-import-rewrite": {
diff --git a/package.json b/package.json
index 3ca770295..ae44fdd68 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   },
   "description": "Shared TypeScript definitions for Octokit projects",
   "dependencies": {
-    "@octokit/openapi-types": "^17.2.0"
+    "@octokit/openapi-types": "^18.0.0"
   },
   "scripts": {
     "build": "pika-pack build",
@@ -105,6 +105,6 @@
     ]
   },
   "octokit": {
-    "openapi-version": "11.2.0"
+    "openapi-version": "12.0.0"
   }
 }
diff --git a/scripts/update-endpoints/generated/endpoints.json b/scripts/update-endpoints/generated/endpoints.json
index 4f3bb0cb4..96c6a5458 100644
--- a/scripts/update-endpoints/generated/endpoints.json
+++ b/scripts/update-endpoints/generated/endpoints.json
@@ -654,6 +654,45 @@
     "previews": [],
     "renamed": null
   },
+  {
+    "method": "POST",
+    "url": "/orgs/{org}/actions/runners/generate-jitconfig",
+    "documentationUrl": "https://docs.github.com/rest/actions/self-hosted-runners#create-configuration-for-a-just-in-time-runner-for-an-organization",
+    "parameters": [
+      { "alias": null, "deprecated": null, "in": "PATH", "name": "org" },
+      { "alias": null, "deprecated": null, "in": "BODY", "name": "name" },
+      {
+        "alias": null,
+        "deprecated": null,
+        "in": "BODY",
+        "name": "runner_group_id"
+      },
+      { "alias": null, "deprecated": null, "in": "BODY", "name": "labels" },
+      { "alias": null, "deprecated": null, "in": "BODY", "name": "work_folder" }
+    ],
+    "previews": [],
+    "renamed": null
+  },
+  {
+    "method": "POST",
+    "url": "/repos/{owner}/{repo}/actions/runners/generate-jitconfig",
+    "documentationUrl": "https://docs.github.com/rest/actions/self-hosted-runners#create-configuration-for-a-just-in-time-runner-for-a-repository",
+    "parameters": [
+      { "alias": null, "deprecated": null, "in": "PATH", "name": "owner" },
+      { "alias": null, "deprecated": null, "in": "PATH", "name": "repo" },
+      { "alias": null, "deprecated": null, "in": "BODY", "name": "name" },
+      {
+        "alias": null,
+        "deprecated": null,
+        "in": "BODY",
+        "name": "runner_group_id"
+      },
+      { "alias": null, "deprecated": null, "in": "BODY", "name": "labels" },
+      { "alias": null, "deprecated": null, "in": "BODY", "name": "work_folder" }
+    ],
+    "previews": [],
+    "renamed": null
+  },
   {
     "method": "GET",
     "url": "/repos/{owner}/{repo}/actions/caches",
@@ -4304,6 +4343,7 @@
       },
       { "alias": null, "deprecated": null, "in": "BODY", "name": "ref" },
       { "alias": null, "deprecated": null, "in": "BODY", "name": "location" },
+      { "alias": null, "deprecated": null, "in": "BODY", "name": "geo" },
       { "alias": null, "deprecated": null, "in": "BODY", "name": "client_ip" },
       { "alias": null, "deprecated": null, "in": "BODY", "name": "machine" },
       {
@@ -4460,6 +4500,7 @@
         "name": "pull_number"
       },
       { "alias": null, "deprecated": null, "in": "BODY", "name": "location" },
+      { "alias": null, "deprecated": null, "in": "BODY", "name": "geo" },
       { "alias": null, "deprecated": null, "in": "BODY", "name": "client_ip" },
       { "alias": null, "deprecated": null, "in": "BODY", "name": "machine" },
       {
@@ -4511,6 +4552,7 @@
       { "alias": null, "deprecated": null, "in": "PATH", "name": "repo" },
       { "alias": null, "deprecated": null, "in": "BODY", "name": "ref" },
       { "alias": null, "deprecated": null, "in": "BODY", "name": "location" },
+      { "alias": null, "deprecated": null, "in": "BODY", "name": "geo" },
       { "alias": null, "deprecated": null, "in": "BODY", "name": "client_ip" },
       { "alias": null, "deprecated": null, "in": "BODY", "name": "machine" },
       {
@@ -5954,8 +5996,7 @@
       { "alias": null, "deprecated": null, "in": "PATH", "name": "owner" },
       { "alias": null, "deprecated": null, "in": "PATH", "name": "repo" },
       { "alias": null, "deprecated": null, "in": "BODY", "name": "ref" },
-      { "alias": null, "deprecated": null, "in": "BODY", "name": "sha" },
-      { "alias": null, "deprecated": null, "in": "BODY", "name": "key" }
+      { "alias": null, "deprecated": null, "in": "BODY", "name": "sha" }
     ],
     "previews": [],
     "renamed": null
@@ -12360,7 +12401,9 @@
     "parameters": [
       { "alias": null, "deprecated": null, "in": "PATH", "name": "owner" },
       { "alias": null, "deprecated": null, "in": "PATH", "name": "repo" },
-      { "alias": null, "deprecated": null, "in": "PATH", "name": "branch" }
+      { "alias": null, "deprecated": null, "in": "PATH", "name": "branch" },
+      { "alias": null, "deprecated": null, "in": "QUERY", "name": "per_page" },
+      { "alias": null, "deprecated": null, "in": "QUERY", "name": "page" }
     ],
     "previews": [],
     "renamed": null
@@ -12646,7 +12689,9 @@
     "url": "/orgs/{org}/rulesets",
     "documentationUrl": "https://docs.github.com/rest/repos/rules#get-organization-rulesets",
     "parameters": [
-      { "alias": null, "deprecated": null, "in": "PATH", "name": "org" }
+      { "alias": null, "deprecated": null, "in": "PATH", "name": "org" },
+      { "alias": null, "deprecated": null, "in": "QUERY", "name": "per_page" },
+      { "alias": null, "deprecated": null, "in": "QUERY", "name": "page" }
     ],
     "previews": [],
     "renamed": null
@@ -12805,6 +12850,8 @@
     "parameters": [
       { "alias": null, "deprecated": null, "in": "PATH", "name": "owner" },
       { "alias": null, "deprecated": null, "in": "PATH", "name": "repo" },
+      { "alias": null, "deprecated": null, "in": "QUERY", "name": "per_page" },
+      { "alias": null, "deprecated": null, "in": "QUERY", "name": "page" },
       {
         "alias": null,
         "deprecated": null,
diff --git a/src/generated/Endpoints.ts b/src/generated/Endpoints.ts
index 6b8cbbf82..ea5224014 100644
--- a/src/generated/Endpoints.ts
+++ b/src/generated/Endpoints.ts
@@ -4533,6 +4533,13 @@ export interface Endpoints {
     "/orgs/{org}/actions/required_workflows",
     "post"
   >;
+  /**
+   * @see https://docs.github.com/rest/actions/self-hosted-runners#create-configuration-for-a-just-in-time-runner-for-an-organization
+   */
+  "POST /orgs/{org}/actions/runners/generate-jitconfig": Operation<
+    "/orgs/{org}/actions/runners/generate-jitconfig",
+    "post"
+  >;
   /**
    * @see https://docs.github.com/rest/reference/actions#create-a-registration-token-for-an-organization
    */
@@ -4701,6 +4708,13 @@ export interface Endpoints {
     "/repos/{owner}/{repo}/actions/jobs/{job_id}/rerun",
     "post"
   >;
+  /**
+   * @see https://docs.github.com/rest/actions/self-hosted-runners#create-configuration-for-a-just-in-time-runner-for-a-repository
+   */
+  "POST /repos/{owner}/{repo}/actions/runners/generate-jitconfig": Operation<
+    "/repos/{owner}/{repo}/actions/runners/generate-jitconfig",
+    "post"
+  >;
   /**
    * @see https://docs.github.com/rest/reference/actions#create-a-registration-token-for-a-repository
    */