diff --git a/app/logical/pixiv_api_client.rb b/app/logical/pixiv_api_client.rb
index bb8d572c7..905b638f7 100644
--- a/app/logical/pixiv_api_client.rb
+++ b/app/logical/pixiv_api_client.rb
@@ -185,5 +185,9 @@ class PixivApiClient
 
       access_token
     end
+
+  rescue Net::OpenTimeout
+    sleep(5)
+    retry
   end
 end