FluentValidation.AspNetCore 11.3.1

The FluentValidation.AspNetCore package extends FluentValidation to enable automatic validation within ASP.NET Core Controllers.

Instructions for using this package can be found on the github project page.

Supporting the project

If you use FluentValidation in a commercial project, please sponsor the project financially. FluentValidation is developed and supported by @JeremySkinner for free in his spare time and financial sponsorship helps keep the project going. You can sponsor the project via either GitHub sponsors or OpenCollective.

Full Documentation

Documentation for using FluentValidation.AspNetCore can be found on the github project page.

Documentation for the main FluentValidation package can be found at https://docs.fluentvalidation.net

Release Notes and Change Log

Release notes can be found on GitHub.

No packages depend on FluentValidation.AspNetCore.

FluentValidation 11 is a major release. Please read the upgrade guide at https://docs.fluentvalidation.net/en/latest/upgrading-to-11.html

Full release notes can be found at https://github.com/FluentValidation/FluentValidation.AspNetCore/releases

Version Downloads Last updated
11.3.1 29 12/11/2025
11.3.0 18 12/21/2025
11.2.2 21 12/26/2025
11.2.1 21 12/21/2025
11.2.0 18 12/21/2025
11.1.3 19 12/21/2025
11.1.2 27 12/09/2025
11.0.3 21 12/13/2025
11.0.2 21 12/09/2025
11.0.1 24 12/13/2025
11.0.0 22 12/13/2025
10.4.0 25 12/21/2025
10.3.6 16 12/21/2025
10.3.5 21 12/13/2025
10.3.4 18 12/14/2025
10.3.3 18 12/21/2025
10.3.1 16 12/21/2025
10.3.0 19 12/13/2025
10.2.3 23 12/21/2025
10.2.2 24 12/14/2025
10.2.1 19 12/17/2025
10.2.0 20 12/21/2025
10.1.0 22 12/21/2025
10.0.4 21 12/14/2025
10.0.3 18 12/26/2025
10.0.2 20 12/26/2025
10.0.1 22 12/13/2025
10.0.0 21 12/26/2025
10.0.0-preview4 20 12/11/2025
10.0.0-preview3 25 12/13/2025
10.0.0-preview2 25 12/20/2025
10.0.0-preview1 19 12/14/2025
9.5.4 14 12/14/2025
9.5.3 35 12/23/2025
9.5.2 19 12/11/2025
9.5.1 25 12/15/2025
9.5.0 18 12/26/2025
9.4.0 19 12/26/2025
9.3.0 21 12/12/2025
9.3.0-preview3 21 12/14/2025
9.3.0-preview2 20 12/16/2025
9.3.0-preview1 21 12/20/2025
9.2.0 24 12/26/2025
9.1.3 21 12/14/2025
9.1.2 17 12/26/2025
9.1.1 20 12/26/2025
9.1.0 28 12/21/2025
9.0.1 22 12/22/2025
9.0.0-preview5 19 12/15/2025
9.0.0-preview4 24 12/20/2025
9.0.0-preview3 21 12/20/2025
9.0.0-preview2 23 12/20/2025
9.0.0-preview1 20 12/20/2025
8.6.3 18 12/26/2025
8.6.2 20 12/26/2025
8.6.1 16 12/26/2025
8.6.0 15 12/26/2025
8.5.1 17 12/26/2025
8.5.0 16 12/26/2025
8.5.0-preview5 20 12/20/2025
8.5.0-preview4 24 12/09/2025
8.5.0-preview3 21 12/20/2025
8.5.0-preview2 18 12/20/2025
8.5.0-preview1 25 12/13/2025
8.4.0 20 12/26/2025
8.3.0 21 12/26/2025
8.2.2 19 12/26/2025
8.2.1 20 12/26/2025
8.2.0 19 12/11/2025
8.1.3 21 12/17/2025
8.1.2 22 12/26/2025
8.1.1 20 12/26/2025
8.1.0 17 12/27/2025
8.0.101 17 12/19/2025
8.0.100 18 12/20/2025
8.0.0 20 12/13/2025
8.0.0-rc1 18 12/17/2025
8.0.0-preview4 24 12/14/2025
8.0.0-preview3 17 12/20/2025
8.0.0-preview2 17 12/20/2025
8.0.0-preview1 24 12/14/2025
7.6.105 16 12/22/2025
7.6.104 16 12/26/2025
7.6.103 19 12/26/2025
7.6.102 20 12/26/2025
7.6.101 24 12/26/2025
7.6.0 23 12/14/2025
7.6.0-preview1 27 12/20/2025
7.5.2 22 12/26/2025
7.5.0 20 12/26/2025
7.4.0 25 12/14/2025
7.3.4 20 12/26/2025
7.3.3 22 12/26/2025
7.3.2 17 12/26/2025
7.3.1 19 12/16/2025
7.3.0-beta3 23 12/19/2025
7.3.0-beta2 24 12/20/2025
7.3.0-beta1 21 12/14/2025
7.2.1 17 12/26/2025
7.2.0 24 12/14/2025
7.2.0-beta3 24 12/16/2025
7.2.0-beta2 22 12/18/2025
7.2.0-beta1 20 12/20/2025
7.1.1 21 12/26/2025
7.1.0 21 01/04/2026
7.1.0-beta1 23 12/20/2025
7.0.3 24 12/14/2025
7.0.2 18 12/20/2025
7.0.0 21 01/01/2026
7.0.0-beta3 18 12/21/2025
7.0.0-beta2 20 12/14/2025
7.0.0-beta1 18 12/20/2025
6.4.0 20 12/26/2025
6.4.0-rc4 18 12/26/2025
6.4.0-rc3 20 12/20/2025
6.4.0-rc2 0 01/30/2017
6.4.0-rc1 0 01/30/2017
6.4.0-beta9 0 11/21/2016
6.4.0-beta8 0 10/31/2016
6.4.0-beta7 0 10/28/2016
6.4.0-beta6 0 10/25/2016
6.4.0-beta5 0 10/24/2016
6.4.0-beta4 0 10/21/2016
6.4.0-beta3 0 07/04/2016
6.4.0-beta2 0 07/01/2016
6.4.0-beta10 0 01/30/2017
6.4.0-beta1 0 06/28/2016