diff --git a/.github/workflows/update-permission-inputs.yml b/.github/workflows/update-permission-inputs.yml
index d239fdfb..502d52ef 100644
--- a/.github/workflows/update-permission-inputs.yml
+++ b/.github/workflows/update-permission-inputs.yml
@@ -13,10 +13,13 @@ concurrency:
 
 permissions:
   contents: write
+  pull-requests: write
 
 jobs:
   update-permission-inputs:
     runs-on: ubuntu-latest
+    env:
+      COMMIT_MESSAGE: 'feat: update permission inputs'
     steps:
       - uses: actions/checkout@v6
       - uses: actions/setup-node@v6
@@ -27,6 +30,13 @@ jobs:
       - name: Run permission inputs update script
         run: node scripts/update-permission-inputs.js
       - name: Commit changes
-        uses: stefanzweifel/git-auto-commit-action@28e16e81777b558cc906c8750092100bbb34c5e3 # v7.0.0
+        id: auto-commit
+        uses: stefanzweifel/git-auto-commit-action@778341af668090896ca464160c2def5d1d1a3eb0 # v6.0.1
         with:
-          commit_message: 'feat: update permission inputs'
+          commit_message: ${{ env.COMMIT_MESSAGE }}
+      - name: Update PR title
+        if: github.event_name == 'pull_request' && steps.auto-commit.outputs.changes_detected == 'true'
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          gh pr edit ${{ github.event.pull_request.number }} --title "${{ env.COMMIT_MESSAGE }}"
diff --git a/action.yml b/action.yml
index ab7d7f30..67616d4d 100644
--- a/action.yml
+++ b/action.yml
@@ -37,12 +37,16 @@ inputs:
     description: "The level of permission to grant the access token to create, edit, delete, and list Codespaces. Can be set to 'read' or 'write'."
   permission-contents:
     description: "The level of permission to grant the access token for repository contents, commits, branches, downloads, releases, and merges. Can be set to 'read' or 'write'."
+  permission-custom-properties-for-organizations:
+    description: "The level of permission to grant the access token to view and edit custom properties for an organization, when allowed by the property. Can be set to 'read' or 'write'."
   permission-dependabot-secrets:
     description: "The level of permission to grant the access token to manage Dependabot secrets. Can be set to 'read' or 'write'."
   permission-deployments:
     description: "The level of permission to grant the access token for deployments and deployment statuses. Can be set to 'read' or 'write'."
   permission-email-addresses:
     description: "The level of permission to grant the access token to manage the email addresses belonging to a user. Can be set to 'read' or 'write'."
+  permission-enterprise-custom-properties-for-organizations:
+    description: "The level of permission to grant the access token for organization custom properties management at the enterprise level. Can be set to 'read', 'write', or 'admin'."
   permission-environments:
     description: "The level of permission to grant the access token for managing repository environments. Can be set to 'read' or 'write'."
   permission-followers:
@@ -68,7 +72,7 @@ inputs:
   permission-organization-custom-org-roles:
     description: "The level of permission to grant the access token for custom organization roles management. Can be set to 'read' or 'write'."
   permission-organization-custom-properties:
-    description: "The level of permission to grant the access token for custom property management. Can be set to 'read', 'write', or 'admin'."
+    description: "The level of permission to grant the access token for repository custom properties management at the organization level. Can be set to 'read', 'write', or 'admin'."
   permission-organization-custom-roles:
     description: "The level of permission to grant the access token for custom repository roles management. Can be set to 'read' or 'write'."
   permission-organization-events:
diff --git a/package-lock.json b/package-lock.json
index 6d2d2d31..f4260c79 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,7 @@
         "undici": "^7.16.0"
       },
       "devDependencies": {
-        "@octokit/openapi": "^19.1.0",
+        "@octokit/openapi": "^21.0.0",
         "@sinonjs/fake-timers": "^15.0.0",
         "ava": "^6.4.1",
         "c8": "^10.1.3",
@@ -800,9 +800,9 @@
       }
     },
     "node_modules/@octokit/openapi": {
-      "version": "19.1.0",
-      "resolved": "https://registry.npmjs.org/@octokit/openapi/-/openapi-19.1.0.tgz",
-      "integrity": "sha512-geiTDyEF3/QEFcb41IlIhl070NlqUStxiZycbSCmUn17Vrc7F+tHyDc34kavqprVe6I5z+2/SQQj9gz1w7UsVA==",
+      "version": "21.0.0",
+      "resolved": "https://registry.npmjs.org/@octokit/openapi/-/openapi-21.0.0.tgz",
+      "integrity": "sha512-NybZQUNsa6yErKW1EEniJs0c/KFEFkXOrWlHk9IVFkY2OC5SQJMsjJnfCfVFyIuBjt8qBHGTopri7y/cKafxPQ==",
       "dev": true,
       "license": "MIT",
       "engines": {
@@ -990,6 +990,7 @@
       "integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "bin": {
         "acorn": "bin/acorn"
       },
diff --git a/package.json b/package.json
index 13978fc2..00cc5a53 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "undici": "^7.16.0"
   },
   "devDependencies": {
-    "@octokit/openapi": "^19.1.0",
+    "@octokit/openapi": "^21.0.0",
     "@sinonjs/fake-timers": "^15.0.0",
     "ava": "^6.4.1",
     "c8": "^10.1.3",
diff --git a/scripts/generated/app-permissions.json b/scripts/generated/app-permissions.json
index 5a00882b..aae22e8a 100644
--- a/scripts/generated/app-permissions.json
+++ b/scripts/generated/app-permissions.json
@@ -187,6 +187,14 @@
         "write"
       ]
     },
+    "custom_properties_for_organizations": {
+      "type": "string",
+      "description": "The level of permission to grant the access token to view and edit custom properties for an organization, when allowed by the property.",
+      "enum": [
+        "read",
+        "write"
+      ]
+    },
     "members": {
       "type": "string",
       "description": "The level of permission to grant the access token for organization teams and members.",
@@ -221,7 +229,7 @@
     },
     "organization_custom_properties": {
       "type": "string",
-      "description": "The level of permission to grant the access token for custom property management.",
+      "description": "The level of permission to grant the access token for repository custom properties management at the organization level.",
       "enum": [
         "read",
         "write",
@@ -384,6 +392,15 @@
         "read",
         "write"
       ]
+    },
+    "enterprise_custom_properties_for_organizations": {
+      "type": "string",
+      "description": "The level of permission to grant the access token for organization custom properties management at the enterprise level.",
+      "enum": [
+        "read",
+        "write",
+        "admin"
+      ]
     }
   },
   "example": {