diff --git a/README.md b/README.md
index b928b83..aaf845c 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,7 @@
 
 ## Requirements
 
-- [.NET SDK 9.0](https://dotnet.microsoft.com/ja-jp/download/dotnet/9.0)
+- [.NET SDK 9.0](https://dotnet.microsoft.com/en-us/download/dotnet/9.0)
 
 ## Running