diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8855d4438..4219e0dd4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -87,6 +87,29 @@
 
 * adds support for OpenAPI 3.2.0 ([765a8dd](https://github.com/microsoft/OpenAPI.NET/commit/765a8dd4d6efd1a31b6a76d282ccffa5877a845a))
 
+## [2.6.0](https://github.com/microsoft/OpenAPI.NET/compare/v2.5.0...v2.6.0) (2026-01-21)
+
+### Features
+
+* **models:** add shared Content interface ([80e4bbf](https://github.com/microsoft/OpenAPI.NET/commit/80e4bbfa4ab31d3af69fe29751714d001c1f9566))
+* **models:** add shared Content interface ([#2695](https://github.com/microsoft/OpenAPI.NET/issues/2695)) ([338566f](https://github.com/microsoft/OpenAPI.NET/commit/338566fafce04ee1329f4ead61fe1e87e01144ad))
+* **models:** add shared Content interface ([#2695](https://github.com/microsoft/OpenAPI.NET/issues/2695)) ([80e4bbf](https://github.com/microsoft/OpenAPI.NET/commit/80e4bbfa4ab31d3af69fe29751714d001c1f9566))
+* **models:** support mutualTLS security scheme ([f9cf5b8](https://github.com/microsoft/OpenAPI.NET/commit/f9cf5b807d71c49e5bd7e2bec97f12d3b50ca180))
+
+## [2.5.0](https://github.com/microsoft/OpenAPI.NET/compare/v2.4.3...v2.5.0) (2026-01-19)
+
+## Features
+
+* hidi validate command now logs warnings ([1d3d085](https://github.com/microsoft/OpenAPI.NET/commit/1d3d085e0278d9341d7bd10065eba584cb25773c))
+* hidi validate command now logs warnings ([18ed5ac](https://github.com/microsoft/OpenAPI.NET/commit/18ed5acce9661639e1698f19c194e520eb5c93c1))
+
+
+### Bug Fixes
+
+* discriminator property validation fails any/allOf cases when it shouldn't ([ff6e411](https://github.com/microsoft/OpenAPI.NET/commit/ff6e4115dcab8c893bbc6b97639fd620b50f105e))
+* discriminator property validation fails any/allOf cases when it shouldn't ([7def73d](https://github.com/microsoft/OpenAPI.NET/commit/7def73d774d1f0e96118e92b636e52cbea371f2d))
+
+
 ## [2.4.3](https://github.com/microsoft/OpenAPI.NET/compare/v2.4.2...v2.4.3) (2026-01-16)
 
 ## Bug Fixes
diff --git a/src/Microsoft.OpenApi/Models/Interfaces/IOpenApiHeader.cs b/src/Microsoft.OpenApi/Models/Interfaces/IOpenApiHeader.cs
index 8104c72ed..5f65c39b4 100644
--- a/src/Microsoft.OpenApi/Models/Interfaces/IOpenApiHeader.cs
+++ b/src/Microsoft.OpenApi/Models/Interfaces/IOpenApiHeader.cs
@@ -57,5 +57,4 @@ public interface IOpenApiHeader : IOpenApiDescribedElement, IOpenApiReadOnlyExte
     /// Examples of the media type.
     /// </summary>
     public IDictionary<string, IOpenApiExample>? Examples { get; }
-
 }