diff --git a/src/Routes/Tags/MergeTags.php b/src/Routes/Tags/MergeTags.php
index 342ade9bb..20c301608 100644
--- a/src/Routes/Tags/MergeTags.php
+++ b/src/Routes/Tags/MergeTags.php
@@ -23,7 +23,7 @@ public function __construct(
 
 	public function getMethods()
 	{
-		return ['PUT'];
+		return ['POST', 'PUT'];
 	}
 
 	public function getUrl()