diff --git a/home-assistant-addon-dev/config.yaml b/home-assistant-addon-dev/config.yaml
index 52475012ed..a4543feb9c 100644
--- a/home-assistant-addon-dev/config.yaml
+++ b/home-assistant-addon-dev/config.yaml
@@ -1,6 +1,6 @@
 ---
 name: RaspberryMatic CCU (snapshot)
-version: 3.73.6.20231117-d250419
+version: 3.73.9.20231118-bf6c11c
 stage: experimental
 slug: raspberrymatic-dev
 image: ghcr.io/jens-maus/raspberrymatic
diff --git a/release/rpi-imager-dev.json b/release/rpi-imager-dev.json
index 896eaab1c0..c768e223c0 100644
--- a/release/rpi-imager-dev.json
+++ b/release/rpi-imager-dev.json
@@ -1,60 +1,60 @@
 {
   "os_list": [
     {
-      "name": "RaspberryMatic 3.73.6.20231117-d25041 (Pi 4, Pi 400)",
+      "name": "RaspberryMatic 3.73.9.20231118-bf6c11 (Pi 4, Pi 400)",
       "description": "Lightweight Linux OS for running a HomeMatic/homematicIP IoT central.",
-      "url": "https://github.com/jens-maus/RaspberryMatic/releases/download/snapshots/RaspberryMatic-3.73.6.20231117-d25041-rpi4.zip",
+      "url": "https://github.com/jens-maus/RaspberryMatic/releases/download/snapshots/RaspberryMatic-3.73.9.20231118-bf6c11-rpi4.zip",
       "icon": "https://raw.githubusercontent.com/jens-maus/RaspberryMatic/master/release/rpi-imager-dev.png",
-      "release_date": "2023-11-17",
+      "release_date": "2023-11-18",
       "extract_size": 1345249792,
-      "extract_sha256": "95d9cfe5f66d2e4bf3cc167dfd994012bdb90faaf278146826ee8b72bad3e138",
-      "image_download_size": 316077089,
-      "image_download_sha256": "0cd2864f8abb4dc073fc9c52907299fb3229f54392c97167397c15950b638198",
+      "extract_sha256": "b0ba5032697d99d832d9f999b5f15f1b42f6deaa6ca8c32877a3e46792095fa4",
+      "image_download_size": 317078588,
+      "image_download_sha256": "f3283a1e977b54c5fe1e333c221a1f7b21a92aed0df27d835927fd008cbc1c53",
       "website": "https://github.com/jens-maus/RaspberryMatic/releases/tag/snapshots",
       "devices": [
         "pi4-64bit"
       ]
     },
     {
-      "name": "RaspberryMatic 3.73.6.20231117-d25041 (Pi 3, Pi Zero 2, ELV-Charly, CCU3)",
+      "name": "RaspberryMatic 3.73.9.20231118-bf6c11 (Pi 3, Pi Zero 2, ELV-Charly, CCU3)",
       "description": "Lightweight Linux OS for running a HomeMatic/homematicIP IoT central.",
-      "url": "https://github.com/jens-maus/RaspberryMatic/releases/download/snapshots/RaspberryMatic-3.73.6.20231117-d25041-rpi3.zip",
+      "url": "https://github.com/jens-maus/RaspberryMatic/releases/download/snapshots/RaspberryMatic-3.73.9.20231118-bf6c11-rpi3.zip",
       "icon": "https://raw.githubusercontent.com/jens-maus/RaspberryMatic/master/release/rpi-imager-dev.png",
-      "release_date": "2023-11-17",
+      "release_date": "2023-11-18",
       "extract_size": 1345249792,
-      "extract_sha256": "bf269f25b61e611707230c10313da5b0360fcab84544624dc1bc8bba5a8bce16",
-      "image_download_size": 312532294,
-      "image_download_sha256": "54498844a4a3829648df54c678a856f27ddc4dc44cd7c37623b0ea86a9e4ae18",
+      "extract_sha256": "f843e60daf5dda10e7cdd49a11e4f1fc695a5e0c018b78c0370188a67eb9fe19",
+      "image_download_size": 312576498,
+      "image_download_sha256": "f2debb2ab463f1b61c59f689e218bcd4c81ce028b22041b7f497c4101071fc9d",
       "website": "https://github.com/jens-maus/RaspberryMatic/releases/tag/snapshots",
       "devices": [
         "pi3-64bit"
       ]
     },
     {
-      "name": "RaspberryMatic 3.73.6.20231117-d25041 (Pi 2)",
+      "name": "RaspberryMatic 3.73.9.20231118-bf6c11 (Pi 2)",
       "description": "Lightweight Linux OS for running a HomeMatic/homematicIP IoT central.",
-      "url": "https://github.com/jens-maus/RaspberryMatic/releases/download/snapshots/RaspberryMatic-3.73.6.20231117-d25041-rpi2.zip",
+      "url": "https://github.com/jens-maus/RaspberryMatic/releases/download/snapshots/RaspberryMatic-3.73.9.20231118-bf6c11-rpi2.zip",
       "icon": "https://raw.githubusercontent.com/jens-maus/RaspberryMatic/master/release/rpi-imager-dev.png",
-      "release_date": "2023-11-17",
+      "release_date": "2023-11-18",
       "extract_size": 1345249792,
-      "extract_sha256": "5379c3a5ab7f5cfd55bb822f5456409de5b799b6498444064cc95aebc6ff3a0e",
-      "image_download_size": 289781651,
-      "image_download_sha256": "c5eb70f37ca82bed9d9a02078d120e447b5400695d66dd8e2721ebbdb1d235ec",
+      "extract_sha256": "9a1c4aaaa2fd5bfa6ed4c029f5c95e9e5f295cf4843b1fda6a7dc5b74676754d",
+      "image_download_size": 289649143,
+      "image_download_sha256": "2bd0a46464b1396fa6401a0dee822fc330a1ceffdd271d8cb2f7eeb72d676214",
       "website": "https://github.com/jens-maus/RaspberryMatic/releases/tag/snapshots",
       "devices": [
         "pi2-32bit"
       ]
     },
     {
-      "name": "RaspberryMatic 3.73.6.20231117-d25041 (Pi Zero, Pi 1)",
+      "name": "RaspberryMatic 3.73.9.20231118-bf6c11 (Pi Zero, Pi 1)",
       "description": "Lightweight Linux OS for running a HomeMatic/homematicIP IoT central.",
-      "url": "https://github.com/jens-maus/RaspberryMatic/releases/download/snapshots/RaspberryMatic-3.73.6.20231117-d25041-rpi0.zip",
+      "url": "https://github.com/jens-maus/RaspberryMatic/releases/download/snapshots/RaspberryMatic-3.73.9.20231118-bf6c11-rpi0.zip",
       "icon": "https://raw.githubusercontent.com/jens-maus/RaspberryMatic/master/release/rpi-imager-dev.png",
-      "release_date": "2023-11-17",
+      "release_date": "2023-11-18",
       "extract_size": 1345249792,
-      "extract_sha256": "77d1c9fc29aecbb74bf0e4bcee716489980d3e3619b3b25107eeff3ebfa5f833",
-      "image_download_size": 288014650,
-      "image_download_sha256": "a0aaca5ca6d69bd70586e807941af372e74a9996ac134b9a0ce39b20ecb6d418",
+      "extract_sha256": "9a9573d466074caf12ebd35c7c027db04bbc3b932ba118561eea27c5c48dfc09",
+      "image_download_size": 292625039,
+      "image_download_sha256": "1398660143a94682c079a1852e5e47b516d70ff73af93b5b9d27d0f875c3cc63",
       "website": "https://github.com/jens-maus/RaspberryMatic/releases/tag/snapshots",
       "devices": [
         "pi1-32bit"