diff --git a/.htaccess b/.htaccess
index ba5c1cc..d9f5890 100644
--- a/.htaccess
+++ b/.htaccess
@@ -172,5 +172,5 @@ DirectoryIndex index.php index.html index.htm
   Header always set X-Content-Type-Options nosniff
 </IfModule>
 
-php_value memory_limit 128M
+php_value memory_limit 192M
 
diff --git a/core/modules/simpletest/simpletest.install b/core/modules/simpletest/simpletest.install
index 308810c..69868ec 100644
--- a/core/modules/simpletest/simpletest.install
+++ b/core/modules/simpletest/simpletest.install
@@ -15,7 +15,7 @@
  *   https://www.drupal.org/node/2289201 and
  *   https://www.drupal.org/node/2307163 and then decrease this limit.
  */
-const SIMPLETEST_MINIMUM_PHP_MEMORY_LIMIT = '128M';
+const SIMPLETEST_MINIMUM_PHP_MEMORY_LIMIT = '192M';
 
 /**
  * Implements hook_requirements().
diff --git a/core/scripts/run-tests.sh b/core/scripts/run-tests.sh
index 41f7d11..16b0d8e 100644
--- a/core/scripts/run-tests.sh
+++ b/core/scripts/run-tests.sh
@@ -1,6 +1,6 @@
 <?php
 
-ini_set('memory_limit', '128M');
+ini_set('memory_limit', '192M');
 
 /**
  * @file