diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e7a8907c6..e065f3440 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -24,7 +24,7 @@ jobs:
         # Notes regarding supported versions in WP:
         # The base matrix only contains the PHP versions which are supported on all supported WP versions.
         php: ['5.6', '7.0', '7.3', '7.4']
-        wp: ['latest', '5.2']
+        wp: ['latest', '5.4']
         experimental: [false]
 
         include:
diff --git a/tests/test-items.php b/tests/test-items.php
index b2654285d..a2da2169b 100644
--- a/tests/test-items.php
+++ b/tests/test-items.php
@@ -521,7 +521,7 @@ class Items extends TAINACAN_UnitTestCase {
 		$test_file = '/tmp/tainacan.jpg';
 		copy( $orig_file, $test_file );
 		$blurhash = \Tainacan\Media::get_instance()->get_image_blurhash($test_file, 40,40);
-		$this->assertContains($blurhash, ['V4P?:h00Rj~qM{of%MRjWBRjD%%MRjayofj[%M-;RjRj', 'LATI:i~qNG~W~qNGxaNGM|xaNGxa']);
+		$this->assertContains($blurhash, ['V4P?:h00Rj~qM{of%MRjWBRjD%%MRjayofj[%M-;RjRj', 'VATI:i~qNG~WNG~qNGxaNGt6M|xaNGxaRk~WNGxaR*s:']);
 	}
 
 }