---
title: "Requirements"
date: "2023-11-01T14:54:58+00:00"
summary: "Explore Site Studio compatibility with Drupal, PHP, Drush, and CKEditor versions. Find the right combination for your project, from legacy support to the latest FedRAMP-compliant releases supporting Drupal 11."
image:
type: "page"
url: "/drupal-starter-kits/add-ons/site-studio/requirements"
id: "bc65aa70-4427-4415-a6bd-4cd4d6782c36"
---

Important

As of October 1, 2024, Site Studio version 6.x is no longer supported. Upgrade to version 7.0 or later.

Important

Site Studio 7.5.2 and later support Drupal 10.3.  
Site Studio 8.0 and later support Drupal 11.

Site Studio requirements differ by version. Review the following compatibility grid to ensure alignment with the wider Drupal ecosystem:

Site Studio

Drupal

PHP

Drush

CKEditor

Status

<= 6.9.3

8, 9

7.4, 8.0

9, 10

4

Unsupported

6.9.4

8, 9

7.4, 8.0, 8.1

9, 10

4

Unsupported

7.0

9, <= 10.2

8.0, 8.1

9, 10, 11

5

LTS

7.1, 7.2, 7.3

9, <= 10.2

8.0, 8.1

9, 10, 11

4\*, 5

LTS

\>= 7.5.1

9, <= 10.2

8.1, 8.2, 8.3

11, 12

4\*, 5

LTS

7.5.2

9, 10

8.1, 8.2, 8.3

11, 12

4\*, 5

LTS

8.0.0

10.2.2+, 11

8.1, 8.2, 8.3

11, 12, 13

4\*, 5

LTS

8.0.3

10.2.2+, 11, 11.1+

8.1, 8.2, 8.3

11, 12, 13

4\*, 5

LTS

8.1.0

10.2.2+, 11, 11.1+

8.1, 8.2, 8.3

11, 12, 13

4\*, 5

LTS

8.2.0

10.2.2+, 11, 11.1+

8.1, 8.2, 8.3

11, 12, 13

4\*, 5

LTS  
FedRAMP compliant

8.2.2

10.2.2+, 11, 11.3+

8.1, 8.2, 8.3

11, 12, 13

4\*, 5

LTS  
FedRAMP compliant

8.2.3

10.2.2+, 11, 11.3+

8.1, 8.2, 8.3, 8.4

11, 12, 13

4\*, 5

LTS  
FedRAMP compliant

8.2.4

10.2.2+, 11, 11.3+

8.1, 8.2, 8.3, 8.4, 8.5

11, 12, 13

4\*, 5

LTS  
FedRAMP compliant

\* With the optional **sitestudio\_legacy\_ckeditor** module enabled.