diff --git a/.travis.yml b/.travis.yml
index ecc69a116..d51954d8c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,7 +5,7 @@ import:
 
 env:
   global:
-    - REQUIRE_RECIPE="4.x-dev"
+    - REQUIRE_RECIPE="4.9.x-dev"
 
 # Using a manual matrix to exlude PHPUNIT_COVERAGE_TEST for now because it was causing some strange issues
 # e.g. https://travis-ci.com/github/silverstripe/silverstripe-framework/jobs/457096837
diff --git a/tests/php/Security/MemberTest.php b/tests/php/Security/MemberTest.php
index 52f9a3c10..49d543a75 100644
--- a/tests/php/Security/MemberTest.php
+++ b/tests/php/Security/MemberTest.php
@@ -27,6 +27,7 @@ use SilverStripe\Security\Permission;
 use SilverStripe\Security\RememberLoginHash;
 use SilverStripe\Security\Security;
 use SilverStripe\Security\Tests\MemberTest\FieldsExtension;
+use SilverStripe\SessionManager\Models\LoginSession;
 
 class MemberTest extends FunctionalTest
 {
@@ -1198,18 +1199,21 @@ class MemberTest extends FunctionalTest
             ]
         );
         $this->assertEquals(
-            RememberLoginHash::get()->filter(['MemberID'=>$m1->ID, 'DeviceID'=>$firstHash->DeviceID])->count(),
-            1
+            1,
+            RememberLoginHash::get()->filter(['MemberID'=>$m1->ID, 'DeviceID'=>$firstHash->DeviceID])->count()
         );
 
-        // Logging out from any device when all login hashes should be removed
-        RememberLoginHash::config()->update('logout_across_devices', true);
-        Injector::inst()->get(IdentityStore::class)->logIn($m1, true);
-        $this->get('Security/logout', $this->session());
-        $this->assertEquals(
-            RememberLoginHash::get()->filter('MemberID', $m1->ID)->count(),
-            0
-        );
+        // If session-manager module is installed then logout_across_devices is modified so skip
+        if (!class_exists(LoginSession::class)) {
+            // Logging out from any device when all login hashes should be removed
+            RememberLoginHash::config()->update('logout_across_devices', true);
+            Injector::inst()->get(IdentityStore::class)->logIn($m1, true);
+            $this->get('Security/logout', $this->session());
+            $this->assertEquals(
+                0,
+                RememberLoginHash::get()->filter('MemberID', $m1->ID)->count()
+            );
+        }
     }
 
     public function testCanDelete()
diff --git a/tests/php/Security/RememberLoginHashTest.php b/tests/php/Security/RememberLoginHashTest.php
index ec5625304..3ef236a6b 100644
--- a/tests/php/Security/RememberLoginHashTest.php
+++ b/tests/php/Security/RememberLoginHashTest.php
@@ -5,6 +5,7 @@ namespace SilverStripe\Security\Tests;
 use SilverStripe\Dev\SapphireTest;
 use SilverStripe\Security\Member;
 use SilverStripe\Security\RememberLoginHash;
+use SilverStripe\SessionManager\Models\LoginSession;
 
 class RememberLoginHashTest extends SapphireTest
 {
@@ -49,6 +50,10 @@ class RememberLoginHashTest extends SapphireTest
      */
     public function testClear(bool $logoutAcrossDevices, string $deviceId, array $expected, array $unexpected)
     {
+        // If session-manager module is installed then logout_across_devices is modified so skip
+        if (class_exists(LoginSession::class)) {
+            $this->markTestSkipped();
+        }
         RememberLoginHash::config()->set('logout_across_devices', $logoutAcrossDevices);
 
         RememberLoginHash::clear(
@@ -75,6 +80,10 @@ class RememberLoginHashTest extends SapphireTest
 
     public function testGetSetLogoutAcrossDevices()
     {
+        // If session-manager module is installed then logout_across_devices is modified so skip
+        if (class_exists(LoginSession::class)) {
+            $this->markTestSkipped();
+        }
         // set config directly
         RememberLoginHash::config()->set('logout_across_devices', true);
         $this->assertTrue(RememberLoginHash::getLogoutAcrossDevices());