diff --git a/src/Http/Client.php b/src/Http/Client.php
index f2072f7b..714696a8 100644
--- a/src/Http/Client.php
+++ b/src/Http/Client.php
@@ -38,11 +38,13 @@ protected function _sendRequest(RequestInterface $request, array $options): Resp
             $span = $parentSpan->startChild($context);
         }
 
-        $response = parent::_sendRequest($request, $options);
-
-        if ($span !== null) {
-            $span->setHttpStatus($response->getStatusCode());
-            $span->finish();
+        try {
+            $response = parent::_sendRequest($request, $options);
+        } finally {
+            if ($span !== null) {
+                $span->setHttpStatus($response->getStatusCode());
+                $span->finish();
+            }
         }
 
         return $response;
diff --git a/src/Http/SlackClient.php b/src/Http/SlackClient.php
index 46f09a85..c53bbdfd 100644
--- a/src/Http/SlackClient.php
+++ b/src/Http/SlackClient.php
@@ -24,6 +24,7 @@ public function __construct()
             'headers' => [
                 'Authorization' => 'Bearer ' . env('SLACK_BOT_USER_OAUTH_TOKEN'),
             ],
+            'timeout' => 5,
         ]);
     }