diff --git a/img/TorrentParts-Icon-3x.png b/img/TorrentParts-Icon-3x.png
new file mode 100644
index 0000000..02fa469
Binary files /dev/null and b/img/TorrentParts-Icon-3x.png differ
diff --git a/img/TorrentParts-Icon.psd b/img/TorrentParts-Icon.psd
index c08f506..0af3593 100644
Binary files a/img/TorrentParts-Icon.psd and b/img/TorrentParts-Icon.psd differ
diff --git a/index.html b/index.html
index c0c86d9..57ec501 100644
--- a/index.html
+++ b/index.html
@@ -14,8 +14,10 @@
   <link href="/favicon.ico" rel="icon" />
   <link href="/img/TorrentParts-Icon-1x.png" rel="icon" type="image/png" sizes="128x128" />
   <link href="/img/TorrentParts-Icon-2x.png" rel="icon" type="image/png" sizes="256x256" />
+  <link href="/img/TorrentParts-Icon-3x.png" rel="icon" type="image/png" sizes="512x512" />
   <link href="/img/TorrentParts-Icon-1x.png" rel="apple-touch-icon" type="image/png" sizes="128x128" />
   <link href="/img/TorrentParts-Icon-2x.png" rel="apple-touch-icon" type="image/png" sizes="256x256" />
+  <link href="/img/TorrentParts-Icon-3x.png" rel="apple-touch-icon" type="image/png" sizes="512x512" />
   <meta name="msapplication-TileColor" content="#102030" />
   <meta name="msapplication-TileImage" content="/img/TorrentParts-Icon-2x.png" />
   <meta property="og:image" content="/img/TorrentParts-Social.png" />
diff --git a/manifest.webmanifest b/manifest.webmanifest
index d2a536f..25cfb1b 100644
--- a/manifest.webmanifest
+++ b/manifest.webmanifest
@@ -22,6 +22,11 @@
     {
       "src": "/img/TorrentParts-Icon-2x.png",
       "sizes": "256x256",
+      "type": "image/png"
+    },
+    {
+      "src": "/img/TorrentParts-Icon-3x.png",
+      "sizes": "512x512",
       "type": "image/png",
       "purpose": "any maskable"
     }