diff --git a/app/workers/webhooks.php b/app/workers/webhooks.php
index 323180831f..25691a108c 100644
--- a/app/workers/webhooks.php
+++ b/app/workers/webhooks.php
@@ -18,7 +18,7 @@ class WebhooksV1
 {
     public $args = [];
 
-    public function setUp()
+    public function setUp(): void
     {
     }
 
@@ -106,7 +106,7 @@ class WebhooksV1
         }
     }
 
-    public function tearDown()
+    public function tearDown(): void
     {
         // ... Remove environment for this job
     }