diff --git a/testing/web-platform/tests/tools/ci/azure/install_chrome.yml b/testing/web-platform/tests/tools/ci/azure/install_chrome.yml
index 7599321be248..9b03d9b91bcf 100644
--- a/testing/web-platform/tests/tools/ci/azure/install_chrome.yml
+++ b/testing/web-platform/tests/tools/ci/azure/install_chrome.yml
@@ -5,7 +5,7 @@ steps:
     set -eux -o pipefail
     HOMEBREW_NO_AUTO_UPDATE=1 brew uninstall --cask google-chrome || true
     HOMEBREW_NO_AUTO_UPDATE=1 brew uninstall --cask chromedriver || true
-    curl https://raw.githubusercontent.com/Homebrew/homebrew-cask-versions/master/Casks/google-chrome-dev.rb > google-chrome-dev.rb
-    HOMEBREW_NO_AUTO_UPDATE=1 brew install --cask google-chrome-dev.rb
+    curl https://raw.githubusercontent.com/Homebrew/homebrew-cask/HEAD/Casks/g/google-chrome@dev.rb > google-chrome@dev.rb
+    HOMEBREW_NO_AUTO_UPDATE=1 brew install --cask google-chrome@dev.rb
   displayName: 'Install Chrome Dev'
   condition: and(succeeded(), eq(variables['Agent.OS'], 'Darwin'))