diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..eb56df2
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,10 @@
+{
+    "spellright.language": [
+        "en"
+    ],
+    "spellright.documentTypes": [
+        "markdown",
+        "latex",
+        "plaintext"
+    ]
+}
\ No newline at end of file
diff --git a/3dprinter-octoprint/CHANGELOG.md b/3dprinter-octoprint/CHANGELOG.md
index ee260bc..3b0a87c 100644
--- a/3dprinter-octoprint/CHANGELOG.md
+++ b/3dprinter-octoprint/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 2024.01.0
+
+  * Maintenance release:
+    * Upgrade base image to Bookworm.
+    * Upgrade default OctoPrint version to 1.9.3.
+
 ## 2023.03.1
   * Add check that OctoPrint can install at buildtime.
   * Add missing dependency for armhf (libffi-dev)
diff --git a/3dprinter-octoprint/DOCS.md b/3dprinter-octoprint/DOCS.md
index cb3f58a..e4c906a 100644
--- a/3dprinter-octoprint/DOCS.md
+++ b/3dprinter-octoprint/DOCS.md
@@ -6,7 +6,7 @@ Set a network port in addon settings to be able to access the WebUI.
 
 ## Trusted proxies
 
-By setting trusted proxies you should be able to use HTTPS *if you have placed a reverse proxy in front of Home Assistant*. For more information, see [Caddy documentation](https://caddyserver.com/docs/caddyfile/directives/reverse_proxy).
+*If you have placed a reverse proxy in front of Home Assistant*, by setting trusted proxies you should be able to use HTTPS. For more information, see [Caddy documentation](https://caddyserver.com/docs/caddyfile/directives/reverse_proxy).
 
 # OctoPrint integration
 
@@ -19,22 +19,10 @@ Go to OctoPrint WebUI, you should see a request for authentication.
 
 # Camera
 
-There is no camera server in the addon, it has to be setup separately.
+This addon does not include a camera server, it has to be setup separately. 
 
-You could, for instance, use the addon [camera-mjpg-streamer](https://github.com/fredrikbaberg/3dprinter-addons/tree/main/camera-mjpg-streamer) available in the same repository. If so, you can set the snapshot URL to:
-> `http://cce6f2d5-camera-mjpg-streamer/?action=snapshot`.
+You could, for instance, use the addon [camera-mjpg-streamer](https://github.com/fredrikbaberg/ha-3dprinter-addons/tree/main/camera-mjpg-streamer) available in the same repository. Note that this method **only allows for snapshot**, it does **NOT** work for camera stream as this requires the browser/app used to directly access the stream.
 
-Note that this method **only allows for snapshot**, it does **NOT** work for camera stream as this requires the browser/app used to directly access the stream.
-
-# Ingress?
-
-This add-on drops support for Ingress. The main reason for this is issues with finding a working configuration.
-
-* An update to OctoPrint increased the security (which is good!). Unfortunately it also broke the configuration used in this addon, most likely due to this addon not behaving properly.
-* There has been issues with accessing camera stream by Ingress since I added support for it, which I have not been able to solve.
-
-I have tried to find a solution to this, without success. Therefore I decided to disable the option, as it just leads to frustration.
-
-If someone is able to find a working configuration, please let me know.
+# Remote access
 
 If you need remote access, have a look at [remote access plugins for OctoPrint](https://plugins.octoprint.org/topics/remote_access/). Remember to **NEVER** directly portforward your OctoPrint instance to the internet!
diff --git a/3dprinter-octoprint/README.md b/3dprinter-octoprint/README.md
index d21ff17..2186808 100644
--- a/3dprinter-octoprint/README.md
+++ b/3dprinter-octoprint/README.md
@@ -2,8 +2,6 @@
 
 Provides OctoPrint as an addon to Home Assistant.
 
-Note: Ingress is **NOT** supported.
-
 ## Instructions
 
 Set a network port in addon settings.