diff --git a/readme.md b/readme.md
index 7a42bd0..51455f4 100644
--- a/readme.md
+++ b/readme.md
@@ -12,6 +12,9 @@
 ## 必要なもの
 
 * python3
+* sh実行環境
+* tar
+* wget
 
 ## 使い方