diff --git a/data/common/options/app.js b/data/common/options/app.js
index 1b1ea69..bd50bdf 100644
--- a/data/common/options/app.js
+++ b/data/common/options/app.js
@@ -28,7 +28,7 @@
             }
             return (
                 h('div', { id: 'app' },
-                    h(HeaderComponent, { version: 'v4.6', history: this.state.history }),
+                    h(HeaderComponent, { version: 'v4.7', history: this.state.history }),
                     h('div', { id: 'container' },
                         h('div', { id: 'main-content' },
                             h(Router, { history: this.state.history },
diff --git a/data/common/options/changelog.json b/data/common/options/changelog.json
index 9214a22..b3c3573 100644
--- a/data/common/options/changelog.json
+++ b/data/common/options/changelog.json
@@ -1,4 +1,18 @@
 {
+    "4.7": {
+        "date": "18 April 18",
+        "added": [
+            "jazzradio.com",
+            "rockradio.com",
+            "classicalradio.com"
+        ],
+        "fixed": [
+            "deezer.com (thanks to adevyatov)"
+        ],
+        "other": [
+            "Option page: implemented \"Append to output\" feature (thanks to jevanpipitone)"
+        ]
+    },
     "4.6": {
         "date": "19 Nov 17",
         "fixed": [
diff --git a/package.json b/package.json
index 296d77e..dfa888f 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
     "title": "Untamed Now Playing",
     "id": "jid1-CCXBUPa5pAmTYw@jetpack",
     "name": "unp",
-    "version": "4.6.0",
+    "version": "4.7.0",
     "description": "Save 'now playing' data from music websites locally in TXT/JSON/XML",
     "author": "Wykks",
     "engines": {