diff --git a/sponsors/index.html b/sponsors/index.html
index 0a8caf3..b5ba7e2 100644
--- a/sponsors/index.html
+++ b/sponsors/index.html
@@ -127,6 +127,7 @@ <h4>年間スポンサー</h4>
   <a class="year-sponsor" href="https://www.pixiv.co.jp/"><img src="/images/sponsors/pixiv.png" alt="ピクシブ株式会社" ></a>
   <a class="year-sponsor" href="https://careers.bm-sms.co.jp/engineer"><img src="/images/sponsors/SMS.png" alt="株式会社エス・エム・エス" ></a>
   <a class="year-sponsor" href="https://bootcamp.fjord.jp"><img src="/images/sponsors/Fjord.png" alt="株式会社フィヨルド" ></a>
+  <a class="year-sponsor" href="https://hello-world.smarthr.co.jp/"><img src="/images/sponsors/smarthr.png" alt="株式会社SmartHR"></a>
 </div>
 
 <h2>2023年</h2>