diff --git a/README.md b/README.md
index bccdbf4..911df25 100644
--- a/README.md
+++ b/README.md
@@ -100,7 +100,7 @@ When the adapter crashes or an other Code error happens, this error message that
 
 ## Changelog
 
-### __WORK IN PROGRESS__
+### 2.1.0 (2022-02-20)
 * Important: js-controller 3.0+ required! 
 * (Apollon77) Remove some legacy code
 * (Apollon77) Prevent potential crash case when error occurs
diff --git a/io-package.json b/io-package.json
index d556be0..519fab0 100644
--- a/io-package.json
+++ b/io-package.json
@@ -1,8 +1,20 @@
 {
     "common": {
         "name": "pushover",
-        "version": "2.0.5",
+        "version": "2.1.0",
         "news": {
+            "2.1.0": {
+                "en": "Important: js-controller 3.0+ required! \nRemove some legacy code\nPrevent potential crash case when error occurs",
+                "de": "Wichtig: js-controller 3.0+ erforderlich!\nEntfernen Sie Legacy-Code\nVerhindern Sie einen potenziellen Absturzfall, wenn ein Fehler auftritt",
+                "ru": "Важно: требуется js-контроллер 3.0+!\nУдалите часть устаревшего кода\nПредотвращение потенциального сбоя при возникновении ошибки",
+                "pt": "Importante: js-controller 3.0+ necessário!\nRemover algum código legado\nPrevenir um possível caso de falha quando ocorrer um erro",
+                "nl": "Belangrijk: js-controller 3.0+ vereist!\nEen oude code verwijderen\nVoorkom een mogelijke crash wanneer er een fout optreedt",
+                "fr": "Important : js-controller 3.0+ requis !\nSupprimer du code hérité\nPrévenir les cas de plantage potentiels lorsqu'une erreur se produit",
+                "it": "Importante: è richiesto js-controller 3.0+!\nRimuovi del codice legacy\nPrevenire potenziali casi di arresto anomalo quando si verifica un errore",
+                "es": "Importante: ¡Se requiere js-controller 3.0+!\nEliminar algún código heredado\nEvitar posibles casos de bloqueo cuando se produce un error",
+                "pl": "Ważne: wymagany js-controller 3.0+!\nUsuń stary kod\nZapobiegaj potencjalnym przypadkom awarii, gdy wystąpi błąd",
+                "zh-cn": "重要提示：需要 js-controller 3.0+！\n删除一些遗留代码\n发生错误时防止潜在的崩溃情况"
+            },
             "2.0.5": {
                 "en": "Corrected error with token",
                 "de": "Fehler mit Token behoben",
@@ -268,4 +280,4 @@
         "priority": 0
     },
     "objects": []
-}
+}
\ No newline at end of file
diff --git a/package.json b/package.json
index 59263b0..92d5f07 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "iobroker.pushover",
   "description": "This adapter allows to send pushover notifications from ioBroker",
-  "version": "2.0.5",
+  "version": "2.1.0",
   "author": "bluefox <dogafox@gmail.com>",
   "contributors": [
     "bluefox <dogafox@gmail.com>"
@@ -40,4 +40,4 @@
     "test:integration": "mocha test/integration --exit",
     "release": "release-script"
   }
-}
+}
\ No newline at end of file