diff --git a/src/Event/Http/FpmHandler.php b/src/Event/Http/FpmHandler.php
index 9925779c4..cc8d3e5b1 100644
--- a/src/Event/Http/FpmHandler.php
+++ b/src/Event/Http/FpmHandler.php
@@ -43,6 +43,8 @@ final class FpmHandler extends HttpHandler
     private $configFile;
     /** @var Process|null */
     private $fpm;
+    /** @var int */
+    private $socketReadWriteTimeout = 30000;
 
     public function __construct(string $handler, string $configFile = self::CONFIG)
     {
@@ -78,7 +80,7 @@ public function start(): void
         });
 
         $this->client = new Client;
-        $this->connection = new UnixDomainSocket(self::SOCKET, 1000, 30000);
+        $this->connection = new UnixDomainSocket(self::SOCKET, 1000, $this->socketReadWriteTimeout);
 
         $this->waitUntilReady();
     }
@@ -98,6 +100,17 @@ public function __destruct()
         $this->stop();
     }
 
+    /**
+     * Allow the developer to change the Socket Read Write Timeout to support APIs that take
+     * longer than 30 seconds to run behing ALB.
+     */
+    public function setSocketReadWriteTimeout(int $timeout): self
+    {
+        $this->socketReadWriteTimeout = $timeout;
+
+        return $this;
+    }
+
     /**
      * Proxy the API Gateway event to PHP-FPM and return its response.
      */