diff --git a/core/modules/update/tests/src/Functional/UpdateSemverCoreSecurityCoverageTest.php b/core/modules/update/tests/src/Functional/UpdateSemverCoreSecurityCoverageTest.php
index 971e2b161afecd6b02de519149a9321aaa3ae121..59af11165d759b488360cec6a6deb5e9566a847d 100644
--- a/core/modules/update/tests/src/Functional/UpdateSemverCoreSecurityCoverageTest.php
+++ b/core/modules/update/tests/src/Functional/UpdateSemverCoreSecurityCoverageTest.php
@@ -8,10 +8,18 @@
  * Tests the security coverage messages for Drupal core versions.
  *
  * @group update
- * @group #slow
  */
 class UpdateSemverCoreSecurityCoverageTest extends UpdateSemverCoreTestBase {
 
+  /**
+   * Tests the security coverage messages for Drupal core versions.
+   */
+  public function testSecurityCoverageMessage(): void {
+    foreach (static::securityCoverageMessageProvider() as $case) {
+      $this->doTestSecurityCoverageMessage($case['installed_version'], $case['fixture'], $case['requirements_section_heading'], $case['message'], $case['mock_date']);
+    }
+  }
+
   /**
    * Tests the security coverage messages for Drupal core versions.
    *
@@ -26,10 +34,8 @@ class UpdateSemverCoreSecurityCoverageTest extends UpdateSemverCoreTestBase {
    * @param string $mock_date
    *   The mock date to use if needed in the format CCYY-MM-DD. If an empty
    *   string is provided, no mock date will be used.
-   *
-   * @dataProvider securityCoverageMessageProvider
    */
-  public function testSecurityCoverageMessage($installed_version, $fixture, $requirements_section_heading, $message, $mock_date): void {
+  protected function doTestSecurityCoverageMessage($installed_version, $fixture, $requirements_section_heading, $message, $mock_date): void {
     \Drupal::state()->set('update_test.mock_date', $mock_date);
     $this->setProjectInstalledVersion($installed_version);
     $this->refreshUpdateStatus(['drupal' => $fixture]);
@@ -76,7 +82,7 @@ public function testSecurityCoverageMessage($installed_version, $fixture, $requi
    *   - 10.4.0
    *   - 10.5.0
    */
-  public static function securityCoverageMessageProvider() {
+  protected static function securityCoverageMessageProvider() {
     $release_coverage_message = 'Visit the release cycle overview for more information on supported releases.';
     $coverage_ended_message = 'Coverage has ended';
     $update_asap_message = 'Update to a supported minor as soon as possible to continue receiving security updates.';