update cli changelog

cli/CHANGELOG.md

@@ -1,4 +1,14 @@
 <!-- See the ../guides/writing-the-cypress-changelog.md for details on writing the changelog. -->
+## 13.4.0
+
+_Released 09/27/2023 (PENDING)_
+
+**Bugfixes:**
+- Fixed an issue where nested object url queries would be incorrectly serialized in `cy.request()` and `cy.visit()`. Fixes [#27745](https://github.com/cypress-io/cypress/issues/27745). Adressed in [#27908](https://github.com/cypress-io/cypress/pull/27908).
+
+**Dependency Updates:**
+- Added dependency to [npm [email protected]](https://www.npmjs.com/package/qs) in driver to fix [#27745](https://github.com/cypress-io/cypress/issues/27745) in [#27908](https://github.com/cypress-io/cypress/pull/27908).
+
 ## 13.3.0
 
 _Released 09/26/2023_