diff --git a/README.md b/README.md
index aac00dd8..92fd3273 100644
--- a/README.md
+++ b/README.md
@@ -53,7 +53,7 @@ adaptations of the api, as far as they exist, have not been made.
 	Placeholder for the next version (at the beginning of the line):
 	### **WORK IN PROGRESS**
 -->
-### **WORK IN PROGRESS**
+### 0.5.1 (2023-09-04)
 * (raschy) Expanded number of modules
 
 ### 0.5.0 (2023-06-16)
diff --git a/io-package.json b/io-package.json
index 5f654c77..762eeda9 100644
--- a/io-package.json
+++ b/io-package.json
@@ -1,8 +1,21 @@
 {
   "common": {
     "name": "solarmanpv",
-    "version": "0.5.0",
+    "version": "0.5.1",
     "news": {
+      "0.5.1": {
+        "en": "Expanded number of modules",
+        "de": "Erweiterte Anzahl der Module",
+        "ru": "Расширенное количество модулей",
+        "pt": "Número expandido de módulos",
+        "nl": "Vertaling:",
+        "fr": "Nombre accru de modules",
+        "it": "Numero esteso di moduli",
+        "es": "Número ampliado de módulos",
+        "pl": "Expanded number of modules (ang.)",
+        "uk": "Розширена кількість модулів",
+        "zh-cn": "扩大单元数量"
+      },
       "0.5.0": {
         "en": "Set selected values to zero",
         "de": "Ausgewählte Werte auf Null einstellen",
@@ -80,19 +93,6 @@
         "pl": "Error DB-closed fixed (ang.)",
         "uk": "Помилка DB-закривається фіксованою",
         "zh-cn": "Error DB-闭门固定"
-      },
-      "0.3.1": {
-        "en": "Inverter-Filter deactivated",
-        "de": "Inverter-Filter deaktiviert",
-        "ru": "Inverter-Filter деактивирован",
-        "pt": "Inverter-Filter desativado",
-        "nl": "Inverter-Filter gedeactiveerd",
-        "fr": "Inverter-Filter désactivé",
-        "it": "Inverter-Filter disattivato",
-        "es": "Inverter-Filter desactivado",
-        "pl": "Inverter dezaktywował",
-        "uk": "Інвертор-Фільтр деактивований",
-        "zh-cn": "动植物"
       }
     },
     "titleLang": {
diff --git a/package-lock.json b/package-lock.json
index 82c3d8f6..0bb8625f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "iobroker.solarmanpv",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "iobroker.solarmanpv",
-      "version": "0.5.0",
+      "version": "0.5.1",
       "license": "MIT",
       "dependencies": {
         "@iobroker/adapter-core": "^3.0.3",
diff --git a/package.json b/package.json
index bbbb903c..1df8f3f4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "iobroker.solarmanpv",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "description": "Reading data from balcony power plant",
   "author": {
     "name": "raschy",