---
title: SQL Server 2025 build versions (KB5005684)
description: This article lists cumulative update and GDR builds for SQL Server 2025.
ms.date: 04/16/2026
ms.update-cycle: 1095-days
ms.custom: sap:Installation, Patching, Upgrade, Uninstall, evergreen, KB5005684
appliesto:
- SQL Server 2025
ms.reviewer: v-six
---
# KB5005684 - SQL Server 2025 build versions

This article lists the Microsoft SQL Server 2025 builds that were released after the release of SQL Server 2025.

## SQL Server 2025 Cumulative Update (CU) builds

| Cumulative update name | SQL Server build version | SQL Server (sqlservr.exe) file version | Analysis Services build version | Analysis Services (msmdsrv.exe) file version | Knowledge Base number             | Release date      |
| ---------------------- | ------------------------ | -------------------------------------- | ------------------------------- | -------------------------------------------- | --------------------------------- | ----------------- |
| CU4 (Latest)           | 17.0.4035.5              | 2025.170.4035.5                        | 17.0.25.223                     | 2025.170.25.223                              | [KB5081495](cumulativeupdate4.md) | April 16, 2026    |
| CU3                    | 17.0.4025.3              | 2025.170.4025.3                        | 17.0.25.223                     | 2025.170.25.223                              | [KB5077896](cumulativeupdate3.md) | March 12, 2026    |
| CU2                    | 17.0.4015.4              | 2025.170.4015.4                        | 17.0.25.223                     | 2025.170.25.223                              | [KB5075211](cumulativeupdate2.md) | February 12, 2026 |
| CU1                    | 17.0.4006.2              | 2025.170.4006.2                        | 17.0.25.223                     | 2025.170.25.223                              | [KB5078298](cumulativeupdate1.md) | January 29, 2026  |

## SQL Server 2025 GDR builds

| GDR name  | SQL Server build version | SQL Server (sqlservr.exe) file version | Analysis Services build version | Analysis Services (msmdsrv.exe) file version | Knowledge Base number                                   | Release date     |
| --------- | ------------------------ | -------------------------------------- | ------------------------------- | -------------------------------------------- | ------------------------------------------------------- | ---------------- |
| CU3 + GDR | 17.0.4030.1              | 2025.170.4030.1                        | 17.0.25.223                     | 2025.170.25.223                              | [KB5083245](https://support.microsoft.com/help/5083245) | April 14, 2026   |
| GDR       | 17.0.1110.1              | 2025.170.1110.1                        | 17.0.25.223                     | 2025.170.25.223                              | [KB5084814](https://support.microsoft.com/help/5084814) | April 14, 2026   |
| CU2 + GDR | 17.0.4020.2              | 2025.170.4020.2                        | 17.0.25.223                     | 2025.170.25.223                              | [KB5077466](https://support.microsoft.com/help/5077466) | March 10, 2026   |
| GDR       | 17.0.1105.2              | 2025.170.1105.2                        | 17.0.25.223                     | 2025.170.25.223                              | [KB5077468](https://support.microsoft.com/help/5077468) | March 10, 2026   |
| GDR       | 17.0.1050.2              | 2025.170.1050.2                        | 17.0.25.223                     | 2025.170.25.223                              | [KB5073177](https://support.microsoft.com/help/5073177) | January 13, 2026 |

## References

- [Microsoft SQL Server support lifecycle](/lifecycle/)
- [Latest updates and version history for SQL Server](../download-and-install-latest-updates.md)
- [Determine which version and edition of SQL Server Database Engine is running](../find-my-sql-version.md)
- [Where to find information about the latest SQL Server builds](https://support.microsoft.com/help/957826)
- [SQL Server Service Packs are no longer supported starting from SQL Server 2017](https://support.microsoft.com/help/4041553)
- [Naming schema and Fix area descriptions for SQL Server software update packages](../../database-engine/install/windows/naming-schema-and-fix-area.md)
- [Description of the standard terminology that is used to describe Microsoft software updates](../../../windows-client/deployment/standard-terminology-software-updates.md)