diff --git a/x-pack/test/security_solution_api_integration/test_suites/detections_response/utils/rules/prebuilt_rules/install_fleet_package_by_url.ts b/x-pack/test/security_solution_api_integration/test_suites/detections_response/utils/rules/prebuilt_rules/install_fleet_package_by_url.ts
index b88a848758a8f..c01968e17cd93 100644
--- a/x-pack/test/security_solution_api_integration/test_suites/detections_response/utils/rules/prebuilt_rules/install_fleet_package_by_url.ts
+++ b/x-pack/test/security_solution_api_integration/test_suites/detections_response/utils/rules/prebuilt_rules/install_fleet_package_by_url.ts
@@ -13,7 +13,7 @@ import expect from 'expect';
 import { refreshSavedObjectIndices } from '../../refresh_index';
 
 const MAX_RETRIES = 2;
-const ATTEMPT_TIMEOUT = 120000;
+const TOTAL_TIMEOUT = 6 * 60000; // 6 mins, applies to all attempts (1 + MAX_RETRIES)
 
 /**
  * Installs latest available non-prerelease prebuilt rules package `security_detection_engine`.
@@ -46,7 +46,7 @@ export const installPrebuiltRulesPackageViaFleetAPI = async (
     },
     {
       retryCount: MAX_RETRIES,
-      timeout: ATTEMPT_TIMEOUT,
+      timeout: TOTAL_TIMEOUT,
     }
   );
 
@@ -87,7 +87,7 @@ export const installPrebuiltRulesPackageByVersion = async (
     },
     {
       retryCount: MAX_RETRIES,
-      timeout: ATTEMPT_TIMEOUT,
+      timeout: TOTAL_TIMEOUT,
     }
   );
 
diff --git a/x-pack/test/security_solution_api_integration/test_suites/detections_response/utils/rules/prebuilt_rules/install_prebuilt_rules_fleet_package.ts b/x-pack/test/security_solution_api_integration/test_suites/detections_response/utils/rules/prebuilt_rules/install_prebuilt_rules_fleet_package.ts
index f7a7337d40241..dc5def47abaee 100644
--- a/x-pack/test/security_solution_api_integration/test_suites/detections_response/utils/rules/prebuilt_rules/install_prebuilt_rules_fleet_package.ts
+++ b/x-pack/test/security_solution_api_integration/test_suites/detections_response/utils/rules/prebuilt_rules/install_prebuilt_rules_fleet_package.ts
@@ -18,7 +18,7 @@ import expect from 'expect';
 import { refreshSavedObjectIndices } from '../../refresh_index';
 
 const MAX_RETRIES = 2;
-const ATTEMPT_TIMEOUT = 120000;
+const TOTAL_TIMEOUT = 6 * 60000; // 6 mins, applies to all attempts (1 + MAX_RETRIES)
 
 /**
  * Installs the `security_detection_engine` package via fleet API. This will
@@ -60,7 +60,7 @@ export const installPrebuiltRulesFleetPackage = async ({
       },
       {
         retryCount: MAX_RETRIES,
-        timeout: ATTEMPT_TIMEOUT,
+        timeout: TOTAL_TIMEOUT,
       }
     );
 
@@ -94,7 +94,7 @@ export const installPrebuiltRulesFleetPackage = async ({
       },
       {
         retryCount: MAX_RETRIES,
-        timeout: ATTEMPT_TIMEOUT,
+        timeout: TOTAL_TIMEOUT,
       }
     );