diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index a6962a121..335a226bc 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -98,6 +98,7 @@ jobs:
         composer config --json extra.merge-plugin.require '["modules/contrib/apigee_edge/composer.json"]'
         composer config platform.php ${{ matrix.php-version }}
         composer config --json extra.patches."drupal/core" '{ "Support entities that are neither content nor config entities": "https://www.drupal.org/files/issues/2020-12-02/3042467-50.patch", "Add a method to access the original property": "https://www.drupal.org/files/issues/2023-07-22/2839195-105.patch"}'
+        composer config --json extra.patches."apigee/apigee-client-php" '{ "Add union type to suppress deprecation warning": "https://patch-diff.githubusercontent.com/raw/apigee/apigee-client-php/pull/324.patch"}'
         composer update --with-all-dependencies
         composer require --dev phpspec/prophecy-phpunit:^2
         composer require --dev drupal/classy:^1.0