diff --git a/src/index.ts b/src/index.ts
index 87e5d6d..a38f3be 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -23,8 +23,8 @@ interface API {
 }
 
 const app = new Hono();
-const latest_version = "4.4.168"
-const latest_display_version = "4.4 Nightly 44"
+const latest_version = "4.4.170"
+const latest_display_version = "4.4 Nightly 45"
 
 // バージョンの表記方法を定義
 class Version {