mattermost · amyblais · Jan 12, 2024 · Dec 8, 2023 · Dec 8, 2023 · Dec 8, 2023
diff --git a/source/deploy/deprecated-features.rst b/source/deploy/deprecated-features.rst
@@ -10,6 +10,11 @@ This page describes features that are removed from support for Mattermost, or wi
 Removed features in upcoming versions
 -------------------------------------
 
+Mattermost Server v9.5.0
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+MySQL v5.7 is at end of life. We recommend all customers to upgrade to at least 8.x. For now, we are logging a warning. From Mattermost v9.5, which is the next Extended Support Release, we will stop supporting MySQL v5.7 altogether.
+
 Removed features by Mattermost version
 ----------------------------------------
 

diff --git a/source/deploy/mattermost-changelog.md b/source/deploy/mattermost-changelog.md
@@ -15,6 +15,80 @@ From Mattermost v9.2, this changelog summarizes updates for the latest cloud and
 :depth: 2
 ```
 
+## Release v9.4 - [Feature Release](https://docs.mattermost.com/upgrade/release-definitions.html#feature-release)
+
+- **9.4.1, released 2024-01-16**
+  - Fixed an issue where ``getChannelMemberOnly`` failed to fetch data when certain fields were NULL.
+- **9.4.0, released 2024-01-16**
+  - Original 9.4.0 release.
+
+### Important Upgrade Notes
+ - MySQL v5.7 is at end of life. We recommend all customers to upgrade to at least 8.x. For now, we are logging a warning. From Mattermost v9.5, which is the next Extended Support Release, we will stop supporting MySQL v5.7 altogether.
+
+```{Important}
+If you upgrade from a release earlier than v9.3, please read the other [Important Upgrade Notes](https://docs.mattermost.com/upgrade/important-upgrade-notes.html).
+```
+
+### Compatibility
+ - Updated the minimum required Edge version to v118+.
+
+### Improvements
+
+#### User Interface (UI)
+ - Updated the pre-packaged GitHub plugin version to [v2.1.7](https://github.com/mattermost/mattermost-plugin-github/releases/tag/v2.1.7).
+ - Pre-packaged Calls plugin version [v0.22.2](https://github.com/mattermost/mattermost-plugin-calls/releases/tag/v0.22.2).
+ - Improved the user interface of the channel notifications modal.
+ - Emojis are now enlarged in emoji tooltips on mouse hover.
+ - Added a gap of 8px between buttons in the modal footer when opened in the mobile web view.
+ - Updated empty states to align with new branding and made changes to the empty state copy.
+ - Adjusted the position of the suggestion list in "Add <user> to a channel" modal to be below or above the text field.
+
+#### Administration
+ - Added new ``ServerMetrics`` hook to allow plugins to register a custom HTTP endpoint to serve their metrics under the server's metrics HTTP listener.
+ - Admins now have the ability to pipe the output of ``mmctl websocket`` into the JSON parser.
+ - Added stores for OAuth **Outgoing Connections**.
+ - Added support for IP Filtering in Cloud (this feature is disabled and behind a feature flag).
+ - Added last login timestamp for users, and added a materialized view and a refresh job to keep track of post stats for PostgreSQL.
+ - Allowed plugin requests to include **Authorization** headers from external systems.
+ - Added a mmctl command ``mmctl system supportpacket`` to download the **Support Packet**.
+ - Added a new mmctl command ``oauth list`` for listing registered OAuth2 applications.
+ - An optional dedicated filestore is now used for compliance exports if configured.
+ - ``MessageExportSettings.GlobalRelaySettings.CustomerType`` now supports "CUSTOM". 
+
+### Bug Fixes
+ - Fixed an issue with the emoji reaction toggle behavior.
+ - Fixed an issue with the spacing between Playbooks and the separator in the Apps bar.
+
+### config.json
+ - Multiple setting options were added to ``config.json``. Below is a list of the additions and their default values on install. The settings can be modified in ``config.json``, or the System Console when available.
+
+#### Changes to all plans:
+ - Under ``RefreshPostStatsRunTime`` in ``config.json``:
+    - Added ``RefreshPostStatsRunTime`` to add last login timestamp for users and to add materialized view and refresh job to keep track of post stats for PostgreSQL.
+
+#### Changes to the Enterprise plan:
+ - Under ``GlobalRelayMessageExportSettings`` in ``config.json``:
+    - Added two new configuration settings ``CustomSMTPServerName`` and ``CustomSMTPPort`` to allow setting a custom URL and port for Global Relay export. ``CustomSMTPServerName`` and ``CustomSMTPPort`` cannot be configured in the system console UI.
+
+### Open Source Components:
+ - Added ``@mattermost/desktop-api`` and ``ipaddr.js`` to https://github.com/mattermost/mattermost/.
+
+### Go Version
+ - v9.4 is built with Go ``v1.20.7``.
+
+### Known Issues
+ - Adding an @mention at the start of a post draft and pressing the left or right arrow key can clear the post draft and the undo history [MM-33823](https://mattermost.atlassian.net/browse/MM-33823).
+ - Status may sometimes get stuck as **Away** or **Offline** in High Availability mode with IP Hash turned off.
+ - Searching stop words in quotation marks with Elasticsearch enabled returns more than just the searched terms.
+ - Slack import through the CLI fails if email notifications are enabled.
+ - Push notifications don't always clear on iOS when running Mattermost in High Availability mode.
+ - The Playbooks left-hand sidebar doesn't update when a user is added to a run or playbook without a refresh.
+ - If a user isn't a member of a configured broadcast channel, posting a status update might fail without any error feedback. As a temporary workaround, join the configured broadcast channels, or remove those channels from the run configuration.
+ - The Playbooks left-hand sidebar does not update when a user is added to a run or playbook without a refresh.
+
+### Contributors
+ - 
+
 ## Release v9.3 - [Feature Release](https://docs.mattermost.com/upgrade/release-definitions.html#feature-release)
 
 **Release Date: December 15, 2023**

diff --git a/source/install/download-latest-tarball.rst b/source/install/download-latest-tarball.rst
@@ -15,7 +15,7 @@ Using ``wget``, download the Mattermost Server release you want to install.
 
         <div class="mm-code-copy__wrapper">
           <code class="mm-code-copy__text mm-code-copy__trigger" data-click-el="Snippet">
-          wget https://releases.mattermost.com/9.3.0/mattermost-9.3.0-linux-amd64.tar.gz
+          wget https://releases.mattermost.com/9.4.1/mattermost-9.4.1-linux-amd64.tar.gz
           </code>
           <span class="mm-code-copy__copied-notice">Copied to clipboard</span>
         </div>

diff --git a/source/install/software-hardware-requirements.rst b/source/install/software-hardware-requirements.rst
@@ -52,7 +52,7 @@ PC web
     "Chrome", "v116+", "v116+"
     "Firefox", "v115+", "v115+"
     "Safari", "v16.2+", "v16.2+"
-    "Edge", "v116+", "v116+"
+    "Edge", "v118+", "v118+"
 
 `*` Internet Explorer (IE11) is no longer supported. We recommend using the `Mattermost desktop app <https://mattermost.com/apps/>`_ or another supported browser. See `this forum post <https://forum.mattermost.com/t/mattermost-is-dropping-support-for-internet-explorer-ie11-in-v5-16/7575>`__ to learn more.
 

diff --git a/source/upgrade/important-upgrade-notes.rst b/source/upgrade/important-upgrade-notes.rst
@@ -14,6 +14,9 @@ Important Upgrade Notes
 +----------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+
 | If you’re upgrading from a version earlier than... | Then...                                                                                                                                                          |
 +====================================================+==================================================================================================================================================================+
+| v9.4                                               | MySQL v5.7 is at end of life. We recommend all customers to upgrade to at least 8.x. For now, we are logging a warning. From Mattermost v9.5, which is the next  |
+|                                                    | Extended Support Release, we will stop supporting MySQL v5.7 altogether.                                                                                         |
++----------------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------+
 | v9.2                                               | Fixed data retention policies to run jobs when any custom retention policy is enabled even when the global retention policy is set to "keep-forever". Before     |
 |                                                    | this fix, the enabled custom data retention policies wouldn't run as long as the global data retention policy was set to "keep-forever" or was disabled. After   |
 |                                                    | the fix, the custom data retention policies will run automatically even when the global data retention policy is set to "keep-forever". Once the server is       |

diff --git a/source/upgrade/open-source-components.rst b/source/upgrade/open-source-components.rst
@@ -29,6 +29,7 @@ Desktop
 Mobile
 -------
 
+ - Mattermost Mobile v2.12.0 - `View Open Source Components <https://github.com/mattermost/mattermost-mobile/blob/release-2.12/NOTICE.txt>`_.
  - Mattermost Mobile v2.11.0 - `View Open Source Components <https://github.com/mattermost/mattermost-mobile/blob/release-2.11/NOTICE.txt>`_.
  - Mattermost Mobile v2.10.0 - `View Open Source Components <https://github.com/mattermost/mattermost-mobile/blob/release-2.10/NOTICE.txt>`_.
  - Mattermost Mobile v2.9.0 - `View Open Source Components <https://github.com/mattermost/mattermost-mobile/blob/release-2.9/NOTICE.txt>`_.
@@ -101,6 +102,7 @@ Mobile
 Server
 ------------------------------
 
+ - Mattermost Enterprise Edition v9.4.0 - `View Open Source Components <https://github.com/mattermost/mattermost-server/blob/release-9.4/NOTICE.txt>`_.
  - Mattermost Enterprise Edition v9.3.0 - `View Open Source Components <https://github.com/mattermost/mattermost-server/blob/release-9.3/NOTICE.txt>`_.
  - Mattermost Enterprise Edition v9.2.0 - `View Open Source Components <https://github.com/mattermost/mattermost-server/blob/release-9.2/NOTICE.txt>`_.
  - Mattermost Enterprise Edition v9.1.0 - `View Open Source Components <https://github.com/mattermost/mattermost-server/blob/release-9.1/NOTICE.txt>`_.

diff --git a/source/upgrade/release-lifecycle.rst b/source/upgrade/release-lifecycle.rst
@@ -16,6 +16,8 @@ During each monthly release, Mattermost backports high severity or high impact s
 +-------------+-----------------------+--------------------------+--------------------------+--------------------------+
 | Version     | Release Type          | Lifecyle Start Date      | Lifecycle End Date       | Extended Support Release |
 +=============+=======================+==========================+==========================+==========================+
+| 9.5         | Feature               |  2024-02-16              | 2024-11-15               | Yes                      |
++-------------+-----------------------+--------------------------+--------------------------+--------------------------+
 | 9.4         | Feature               |  2024-01-16              | 2024-04-15               |                          |
 +-------------+-----------------------+--------------------------+--------------------------+--------------------------+
 | 9.3         | Feature               |  2023-12-16              | 2024-03-15               |                          |