diff --git a/pkgs/test/CHANGELOG.md b/pkgs/test/CHANGELOG.md
index cc228ade6..931634f02 100644
--- a/pkgs/test/CHANGELOG.md
+++ b/pkgs/test/CHANGELOG.md
@@ -3,6 +3,7 @@
 * Fix dart2wasm tests on windows.
 * Increase SDK constraint to ^3.5.0-311.0.dev.
 * Support running Node.js tests compiled with dart2wasm.
+* Update binary location for Firefox on MacOS.
 
 ## 1.25.8
 
diff --git a/pkgs/test/lib/src/runner/browser/default_settings.dart b/pkgs/test/lib/src/runner/browser/default_settings.dart
index b2b24d3ce..816e8daab 100644
--- a/pkgs/test/lib/src/runner/browser/default_settings.dart
+++ b/pkgs/test/lib/src/runner/browser/default_settings.dart
@@ -24,7 +24,7 @@ final defaultSettings = UnmodifiableMapView({
   ),
   Runtime.firefox: ExecutableSettings(
       linuxExecutable: 'firefox',
-      macOSExecutable: '/Applications/Firefox.app/Contents/MacOS/firefox-bin',
+      macOSExecutable: '/Applications/Firefox.app/Contents/MacOS/firefox',
       windowsExecutable: r'Mozilla Firefox\firefox.exe',
       environmentOverride: 'FIREFOX_EXECUTABLE'),
   Runtime.safari: ExecutableSettings(