diff --git a/home-assistant-addon-dev/config.yaml b/home-assistant-addon-dev/config.yaml
index 7d1c537c8f..c23c5b7d27 100644
--- a/home-assistant-addon-dev/config.yaml
+++ b/home-assistant-addon-dev/config.yaml
@@ -1,6 +1,6 @@
 ---
 name: RaspberryMatic CCU (snapshot)
-version: 3.71.12.20230823-ee5377b
+version: 3.71.12.20230826-3c52f19
 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 e1ac19f94d..18de4ef443 100644
--- a/release/rpi-imager-dev.json
+++ b/release/rpi-imager-dev.json
@@ -1,51 +1,51 @@
 {
   "os_list": [
     {
-      "name": "RaspberryMatic 3.71.12.20230823-ee5377 (RPi4, RPi400)",
+      "name": "RaspberryMatic 3.71.12.20230826-3c52f1 (RPi4, RPi400)",
       "description": "Lightweight Linux OS for running a HomeMatic/homematicIP IoT central.",
-      "url": "https://github.com/jens-maus/RaspberryMatic/releases/download/snapshots/RaspberryMatic-3.71.12.20230823-ee5377-rpi4.zip",
+      "url": "https://github.com/jens-maus/RaspberryMatic/releases/download/snapshots/RaspberryMatic-3.71.12.20230826-3c52f1-rpi4.zip",
       "icon": "https://raw.githubusercontent.com/jens-maus/RaspberryMatic/master/release/rpi-imager-dev.png",
-      "release_date": "2023-08-23",
+      "release_date": "2023-08-26",
       "extract_size": 1345249792,
-      "extract_sha256": "1e807684c0c581e30117287b5582de663faa13c47495ca39b675e9c794eaa991",
-      "image_download_size": 312219127,
-      "image_download_sha256": "82fb4db7ca72a0d24d1f39460c4464f6e0ab739afc369b65df1790a07db5b06a",
+      "extract_sha256": "9ce0f6dda02a2936a6943b00bccdff9e61d69d754a8ed7ca96a60e4c278710e7",
+      "image_download_size": 312224930,
+      "image_download_sha256": "1458c8e7f4b09390521d408ede8c2e4b287252cda1672b79f2b03e4479ea6bee",
       "website": "https://github.com/jens-maus/RaspberryMatic/releases/tag/snapshots"
     },
     {
-      "name": "RaspberryMatic 3.71.12.20230823-ee5377 (RPi3, RPiZero2, ELV-Charly, CCU3)",
+      "name": "RaspberryMatic 3.71.12.20230826-3c52f1 (RPi3, RPiZero2, 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-3.71.12.20230823-ee5377-rpi3.zip",
+      "url": "https://github.com/jens-maus/RaspberryMatic/releases/download/snapshots/RaspberryMatic-3.71.12.20230826-3c52f1-rpi3.zip",
       "icon": "https://raw.githubusercontent.com/jens-maus/RaspberryMatic/master/release/rpi-imager-dev.png",
-      "release_date": "2023-08-23",
+      "release_date": "2023-08-26",
       "extract_size": 1345249792,
-      "extract_sha256": "e1c1ad472629a7e1b7a1e4c1e11c02e00b37093fbff2cf1ad21fd096a01397d4",
-      "image_download_size": 310254032,
-      "image_download_sha256": "000d86ffd9618044cab753a662c8975382b041efbec086ab38d521c7e9ad0d96",
+      "extract_sha256": "284f4cd8b1864ffc37af64773d49471eee9b4c7130bf54090536e77e0f5255c2",
+      "image_download_size": 308855510,
+      "image_download_sha256": "00a7570577cb48ad5ce88da532d36b8f7a51200f36c45f370ee250245d8d0ed6",
       "website": "https://github.com/jens-maus/RaspberryMatic/releases/tag/snapshots"
     },
     {
-      "name": "RaspberryMatic 3.71.12.20230823-ee5377 (RPi2)",
+      "name": "RaspberryMatic 3.71.12.20230826-3c52f1 (RPi2)",
       "description": "Lightweight Linux OS for running a HomeMatic/homematicIP IoT central.",
-      "url": "https://github.com/jens-maus/RaspberryMatic/releases/download/snapshots/RaspberryMatic-3.71.12.20230823-ee5377-rpi2.zip",
+      "url": "https://github.com/jens-maus/RaspberryMatic/releases/download/snapshots/RaspberryMatic-3.71.12.20230826-3c52f1-rpi2.zip",
       "icon": "https://raw.githubusercontent.com/jens-maus/RaspberryMatic/master/release/rpi-imager-dev.png",
-      "release_date": "2023-08-23",
+      "release_date": "2023-08-26",
       "extract_size": 1345249792,
-      "extract_sha256": "516cd0985108d66562f26a5f75e7f0151fe4c6356772df1d08e03f84f51faed6",
-      "image_download_size": 293786118,
-      "image_download_sha256": "a75b6f0b5414ec12a7d5aa9a007041b6ea150ec55db19840638a405563988b59",
+      "extract_sha256": "546d38109333eeece6ba6a08a0373ecc2cb78b0eb25c74b266dba96e9e55ee5a",
+      "image_download_size": 293946539,
+      "image_download_sha256": "a92e186c453fb74ac069e54930d0b9637f1d05a18f3347eeecbfa84dd0da128f",
       "website": "https://github.com/jens-maus/RaspberryMatic/releases/tag/snapshots"
     },
     {
-      "name": "RaspberryMatic 3.71.12.20230823-ee5377 (RPiZero, RPi1)",
+      "name": "RaspberryMatic 3.71.12.20230826-3c52f1 (RPiZero, RPi1)",
       "description": "Lightweight Linux OS for running a HomeMatic/homematicIP IoT central.",
-      "url": "https://github.com/jens-maus/RaspberryMatic/releases/download/snapshots/RaspberryMatic-3.71.12.20230823-ee5377-rpi0.zip",
+      "url": "https://github.com/jens-maus/RaspberryMatic/releases/download/snapshots/RaspberryMatic-3.71.12.20230826-3c52f1-rpi0.zip",
       "icon": "https://raw.githubusercontent.com/jens-maus/RaspberryMatic/master/release/rpi-imager-dev.png",
-      "release_date": "2023-08-23",
+      "release_date": "2023-08-26",
       "extract_size": 1345249792,
-      "extract_sha256": "a6770e045d2d6e62f9a845643074d0cf54a0bce2b48106e344f7633c37bbdb16",
-      "image_download_size": 295838700,
-      "image_download_sha256": "41319740eb64ed491a09426a12d06c46d106a1b552f63ecee168d6cb6370db1a",
+      "extract_sha256": "4801e4375966202dd3c2d7d4d92a0471da39734cdd14c9e6e8464839f2b21195",
+      "image_download_size": 295837223,
+      "image_download_sha256": "9820623b8849422be8025c34c8673bf41c4a1b37457abe011b60ce612c37a28f",
       "website": "https://github.com/jens-maus/RaspberryMatic/releases/tag/snapshots"
     }
   ]