# Compatible databases

The following tables provide information on the supported versions of MongoDB, which is the recommended database to use with Talend server modules.

In the following documentation:

* Recommended: designates an environment recommended by Qlik based on experience and customer usage.
* Supported: designates a supported environment for use with the listed component or service.
* Supported with limitations: designates an environment that is supported by Qlik but with certain conditions explained in notes.

## Talend Data Preparation

Supported MongoDB versions for Talend Data Preparation Supported MongoDB versions for Talend Data PreparationTalend Data Preparation

| MongoDB version | Patch version | Support type |
| --- | --- | --- |
| 7.0 | R2023-10<br><br>R2024-05<br><br>R2025-02 | Supported |

## Talend Data Stewardship

Supported MongoDB versions for Talend Data StewardshipSupported MongoDB versions for Talend Data StewardshipTalend Data Stewardship

| MongoDB version | Patch version | Support type |
| --- | --- | --- |
| 4.0 to 7.0 | R2024-05 | Supported |
| 6.0 to 8.0 | R2025-02 | Supported |

## Talend Dictionary Service

Supported MongoDB versions for Talend Dictionary Service Supported MongoDB versions for Talend Dictionary ServiceTalend Dictionary Service

| MongoDB version | Support type |
| --- | --- |
| 7.0 | Supported |
| 5.0 | Supported |