From a9adc075013e0b8d275fd91e7368d5f079049289 Mon Sep 17 00:00:00 2001
From: kenjis <kenji.uui@gmail.com>
Date: Sun, 26 Mar 2023 10:31:54 +0900
Subject: [PATCH 1/2] docs: remove unneeded section titles

---
 user_guide_src/source/installation/upgrade_433.rst | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/user_guide_src/source/installation/upgrade_433.rst b/user_guide_src/source/installation/upgrade_433.rst
index 95422dddc4c7..5e86a9737767 100644
--- a/user_guide_src/source/installation/upgrade_433.rst
+++ b/user_guide_src/source/installation/upgrade_433.rst
@@ -12,12 +12,6 @@ Please refer to the upgrade instructions corresponding to your installation meth
     :local:
     :depth: 2
 
-Breaking Changes
-****************
-
-Mandatory File Changes
-**********************
-
 Project Files
 *************
 

From 9c6d2758c71e5d4425822abbd84005ae30969d92 Mon Sep 17 00:00:00 2001
From: kenjis <kenji.uui@gmail.com>
Date: Sun, 26 Mar 2023 10:38:45 +0900
Subject: [PATCH 2/2] docs: add new changelog and upgrade for v4.3.4

---
 user_guide_src/source/changelogs/index.rst    |  1 +
 user_guide_src/source/changelogs/v4.3.4.rst   | 29 +++++++++++
 .../source/installation/upgrade_434.rst       | 50 +++++++++++++++++++
 .../source/installation/upgrading.rst         |  1 +
 4 files changed, 81 insertions(+)
 create mode 100644 user_guide_src/source/changelogs/v4.3.4.rst
 create mode 100644 user_guide_src/source/installation/upgrade_434.rst

diff --git a/user_guide_src/source/changelogs/index.rst b/user_guide_src/source/changelogs/index.rst
index bb2dae1ce3b1..80fcb65a3334 100644
--- a/user_guide_src/source/changelogs/index.rst
+++ b/user_guide_src/source/changelogs/index.rst
@@ -12,6 +12,7 @@ See all the changes.
 .. toctree::
     :titlesonly:
 
+    v4.3.4
     v4.3.3
     v4.3.2
     v4.3.1
diff --git a/user_guide_src/source/changelogs/v4.3.4.rst b/user_guide_src/source/changelogs/v4.3.4.rst
new file mode 100644
index 000000000000..9ffd51d5a3b1
--- /dev/null
+++ b/user_guide_src/source/changelogs/v4.3.4.rst
@@ -0,0 +1,29 @@
+Version 4.3.4
+#############
+
+Release Date: Unreleased
+
+**4.3.4 release of CodeIgniter4**
+
+.. contents::
+    :local:
+    :depth: 3
+
+BREAKING
+********
+
+Message Changes
+***************
+
+Changes
+*******
+
+Deprecations
+************
+
+Bugs Fixed
+**********
+
+See the repo's
+`CHANGELOG.md <https://github.com/codeigniter4/CodeIgniter4/blob/develop/CHANGELOG.md>`_
+for a complete list of bugs fixed.
diff --git a/user_guide_src/source/installation/upgrade_434.rst b/user_guide_src/source/installation/upgrade_434.rst
new file mode 100644
index 000000000000..f66c6962dd30
--- /dev/null
+++ b/user_guide_src/source/installation/upgrade_434.rst
@@ -0,0 +1,50 @@
+##############################
+Upgrading from 4.3.3 to 4.3.4
+##############################
+
+Please refer to the upgrade instructions corresponding to your installation method.
+
+- :ref:`Composer Installation App Starter Upgrading <app-starter-upgrading>`
+- :ref:`Composer Installation Adding CodeIgniter4 to an Existing Project Upgrading <adding-codeigniter4-upgrading>`
+- :ref:`Manual Installation Upgrading <installing-manual-upgrading>`
+
+.. contents::
+    :local:
+    :depth: 2
+
+Mandatory File Changes
+**********************
+
+Breaking Changes
+****************
+
+Breaking Enhancements
+*********************
+
+Project Files
+*************
+
+Some files in the **project space** (root, app, public, writable) received updates. Due to
+these files being outside of the **system** scope they will not be changed without your intervention.
+
+There are some third-party CodeIgniter modules available to assist with merging changes to
+the project space: `Explore on Packagist <https://packagist.org/explore/?query=codeigniter4%20updates>`_.
+
+Content Changes
+===============
+
+The following files received significant changes (including deprecations or visual adjustments)
+and it is recommended that you merge the updated versions with your application:
+
+Config
+------
+
+- @TODO
+
+All Changes
+===========
+
+This is a list of all files in the **project space** that received changes;
+many will be simple comments or formatting that have no effect on the runtime:
+
+- @TODO
diff --git a/user_guide_src/source/installation/upgrading.rst b/user_guide_src/source/installation/upgrading.rst
index 075c463fc81e..f1ae9905a2f6 100644
--- a/user_guide_src/source/installation/upgrading.rst
+++ b/user_guide_src/source/installation/upgrading.rst
@@ -16,6 +16,7 @@ See also :doc:`./backward_compatibility_notes`.
 
     backward_compatibility_notes
 
+    upgrade_434
     upgrade_433
     upgrade_432
     upgrade_431