diff --git a/src/Clients/IbericodeVatRatesClient.php b/src/Clients/IbericodeVatRatesClient.php
index c9e891f..fd6bbc8 100644
--- a/src/Clients/IbericodeVatRatesClient.php
+++ b/src/Clients/IbericodeVatRatesClient.php
@@ -26,7 +26,6 @@ public function fetch(): array
         ]);
         $body = (string) curl_exec($ch);
         $status = (int) curl_getinfo($ch, CURLINFO_RESPONSE_CODE);
-        curl_close($ch);
 
         if ($body === '' || $status >= 400) {
             throw new ClientException("Error fetching rates from {$url}.");