diff --git a/src/MemoizedClientRepository.php b/src/MemoizedClientRepository.php
index f54b93f..a656916 100644
--- a/src/MemoizedClientRepository.php
+++ b/src/MemoizedClientRepository.php
@@ -56,4 +56,11 @@ public function clearInternalCache(): void
     {
         $this->cache = [];
     }
+
+    public function personalAccessClient(): Client
+    {
+        $client = parent::personalAccessClient();
+        $this->cache[$client->id] = $client;
+        return $client;
+    }
 }