diff --git a/packages/@vue/cli-plugin-pwa/README.md b/packages/@vue/cli-plugin-pwa/README.md
index ed406900fd..6669763e47 100644
--- a/packages/@vue/cli-plugin-pwa/README.md
+++ b/packages/@vue/cli-plugin-pwa/README.md
@@ -83,6 +83,41 @@ file, or the `"vue"` field in `package.json`.
       - start_url: `'.'`
       - display: `'standalone'`
       - theme_color: `pwa.themeColor`
+      - icons: `pwa.manifestOptions.icons`
+
+- **pwa.manifestOptions.icons**
+
+  - Default:
+
+    ```js
+    [
+      {
+        'src': './img/icons/android-chrome-192x192.png',
+        'sizes': '192x192',
+        'type': 'image/png'
+      },
+      {
+        'src': './img/icons/android-chrome-512x512.png',
+        'sizes': '512x512',
+        'type': 'image/png'
+      },
+      {
+        'src': './img/icons/android-chrome-maskable-192x192.png',
+        'sizes': '192x192',
+        'type': 'image/png',
+        'purpose': 'maskable'
+      },
+      {
+        'src': './img/icons/android-chrome-maskable-512x512.png',
+        'sizes': '512x512',
+        'type': 'image/png',
+        'purpose': 'maskable'
+      }
+    ]
+    ```
+
+    This option is the image used in the manifest.json file.
+    See [this article](https://web.dev/add-manifest/#icons) for more details.
 
 - **pwa.manifestCrossorigin**