diff --git a/packages/url_launcher/url_launcher_platform_interface/CHANGELOG.md b/packages/url_launcher/url_launcher_platform_interface/CHANGELOG.md
index 8766d7a3f239..768042be4cef 100644
--- a/packages/url_launcher/url_launcher_platform_interface/CHANGELOG.md
+++ b/packages/url_launcher/url_launcher_platform_interface/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 1.0.8
+
+* Added webOnlyWindowName parameter
+
 ## 1.0.7
 
 * Update lower bound of dart dependency to 2.1.0.
diff --git a/packages/url_launcher/url_launcher_platform_interface/lib/method_channel_url_launcher.dart b/packages/url_launcher/url_launcher_platform_interface/lib/method_channel_url_launcher.dart
index 3fbd2ee01843..f87630ee3045 100644
--- a/packages/url_launcher/url_launcher_platform_interface/lib/method_channel_url_launcher.dart
+++ b/packages/url_launcher/url_launcher_platform_interface/lib/method_channel_url_launcher.dart
@@ -35,6 +35,7 @@ class MethodChannelUrlLauncher extends UrlLauncherPlatform {
     @required bool enableDomStorage,
     @required bool universalLinksOnly,
     @required Map<String, String> headers,
+    String webOnlyWindowName,
   }) {
     return _channel.invokeMethod<bool>(
       'launch',
diff --git a/packages/url_launcher/url_launcher_platform_interface/lib/url_launcher_platform_interface.dart b/packages/url_launcher/url_launcher_platform_interface/lib/url_launcher_platform_interface.dart
index 164555d63e0c..1de5742c1f6f 100644
--- a/packages/url_launcher/url_launcher_platform_interface/lib/url_launcher_platform_interface.dart
+++ b/packages/url_launcher/url_launcher_platform_interface/lib/url_launcher_platform_interface.dart
@@ -55,6 +55,7 @@ abstract class UrlLauncherPlatform extends PlatformInterface {
     @required bool enableDomStorage,
     @required bool universalLinksOnly,
     @required Map<String, String> headers,
+    String webOnlyWindowName,
   }) {
     throw UnimplementedError('launch() has not been implemented.');
   }
diff --git a/packages/url_launcher/url_launcher_platform_interface/pubspec.yaml b/packages/url_launcher/url_launcher_platform_interface/pubspec.yaml
index 4486134310c2..0c4096278bcb 100644
--- a/packages/url_launcher/url_launcher_platform_interface/pubspec.yaml
+++ b/packages/url_launcher/url_launcher_platform_interface/pubspec.yaml
@@ -3,7 +3,7 @@ description: A common platform interface for the url_launcher plugin.
 homepage: https://github.com/flutter/plugins/tree/master/packages/url_launcher/url_launcher_platform_interface
 # NOTE: We strongly prefer non-breaking changes, even at the expense of a
 # less-clean API. See https://flutter.dev/go/platform-interface-breaking-changes
-version: 1.0.7
+version: 1.0.8
 
 dependencies:
   flutter: