Maintenance: Update version for Zammad 7.3.x.

Approved-by: Martin Gruner <mg@zammad.com>

CHANGELOG.md

@@ -1,8 +1,8 @@
-# Change Log for Zammad 7.2.x
+# Change Log for Zammad 7.3.x
 
-- [Release notes](https://zammad.com/en/product/releases/zammad-7-2-x)
-- [Breaking changes](BREAKING_CHANGES.md#72)
-- [Implemented enhancements](https://github.com/zammad/zammad/issues?q=is%3Aclosed+milestone%3A7.2+(-type%3ABug+AND+-label%3Abug))
-- [Closed bugs](https://github.com/zammad/zammad/issues?q=is%3Aclosed+milestone%3A7.2+(type%3ABug+OR+label%3Abug))
-- [Full commit log](https://github.com/zammad/zammad/compare/7.0.1...7.2.x)
-- [File tree](https://github.com/zammad/zammad/tree/7.2.x)
+- [Release notes](https://zammad.com/en/product/releases/zammad-7-3-x)
+- [Breaking changes](BREAKING_CHANGES.md#73)
+- [Implemented enhancements](https://github.com/zammad/zammad/issues?q=is%3Aclosed+milestone%3A7.3+(-type%3ABug+AND+-label%3Abug))
+- [Closed bugs](https://github.com/zammad/zammad/issues?q=is%3Aclosed+milestone%3A7.3+(type%3ABug+OR+label%3Abug))
+- [Full commit log](https://github.com/zammad/zammad/compare/7.2.0...7.3.x)
+- [File tree](https://github.com/zammad/zammad/tree/7.3.x)

VERSION

@@ -1 +1 @@
-7.2.x
+7.3.x

publiccode.yml

@@ -7,8 +7,8 @@ publiccodeYmlVersion: "0.4"
 name: "Zammad"
 categories:
   - "help-desk"
-releaseDate: "2026-08-25"
-softwareVersion: "7.1.3"
+releaseDate: "2026-09-23"
+softwareVersion: "7.2.0"
 softwareType: "standalone/web"
 logo: "logo.svg"
 platforms: