diff --git a/homematic/build.json b/homematic/build.json
index ce82cb6..544008c 100644
--- a/homematic/build.json
+++ b/homematic/build.json
@@ -5,6 +5,6 @@
     "i386": "multiarch/ubuntu-core:i386-xenial"
   },
   "args": {
-    "OCCU_VERSION": "2.29.22-1"
+    "OCCU_VERSION": "2.31.23"
   }
 }
diff --git a/homematic/config.json b/homematic/config.json
index bd86704..6f8d2a4 100644
--- a/homematic/config.json
+++ b/homematic/config.json
@@ -1,6 +1,6 @@
 {
   "name": "HomeMatic OCCU",
-  "version": "2.29.22-1-p2",
+  "version": "2.31.23-p0",
   "slug": "homematic",
   "description": "HomeMatic central based on OCCU",
   "url": "https://home-assistant.io/addons/homematic/",