diff --git a/app/icon512.png b/app/icon512.png
new file mode 100644
index 000000000..44ece81d3
Binary files /dev/null and b/app/icon512.png differ
diff --git a/app/package.json b/app/package.json
index d62119205..cdf53f548 100644
--- a/app/package.json
+++ b/app/package.json
@@ -11,13 +11,13 @@
     "appId": "org.dbgate",
     "mac": {
       "category": "database",
-      "icon": "icon.png"
+      "icon": "icon512.png"
     },
     "linux": {
       "target": [
         "AppImage"
       ],
-      "icon": "icon.png"
+      "icon": "icon512.png"
     },
     "win": {
       "target": [
diff --git a/app/src/electron.js b/app/src/electron.js
index 85dace52c..45eec1844 100644
--- a/app/src/electron.js
+++ b/app/src/electron.js
@@ -112,7 +112,7 @@ function createWindow() {
     width: 1200,
     height: 800,
     title: 'DbGate',
-    icon: os.platform() == 'win32' ? 'icon.ico' : 'icon.png',
+    icon: os.platform() == 'win32' ? 'icon.ico' : 'icon512.png',
     ...bounds,
     show: false,
     webPreferences: {