updated docs.

treefrogframework · treefrogframework · commit 01154cc005c9 · 2024-12-01T23:29:51.000+09:00
diff --git a/docs/ch/user-guide/introduction/requirements.md b/docs/ch/user-guide/introduction/requirements.md
@@ -8,7 +8,7 @@ page_id: "010.010"
 ### 执行环境
 
 * Windows 7/8, Linux, UNIX-like OS or macOS
-* Qt 5.4或者更新版本[The Qt Company](https://www.qt.io/)
+* Qt 6.2或者更新版本[The Qt Company](https://www.qt.io/)
 
 ### 开发环境
 
diff --git a/docs/en/user-guide/introduction/requirements.md b/docs/en/user-guide/introduction/requirements.md
@@ -8,7 +8,7 @@ page_id: "010.010"
 ### Execution environment
 
 * Windows, Linux, UNIX-like OS or maxOS
-* Qt version 5.4 or later – [The Qt Company](https://www.qt.io/)
+* Qt version 6.2 or later – [The Qt Company](https://www.qt.io/)
 
 ### Development environment
 
diff --git a/docs/ja/user-guide/introduction/requirements.md b/docs/ja/user-guide/introduction/requirements.md
@@ -8,7 +8,7 @@ page_id: "010.010"
 ### 実行環境
 
 * Windows, Linux, macOS または UNIX系OS
-* Qt バージョン5.4以降  -  [The Qt Company](https://www.qt.io/)
+* Qt バージョン6.2以降  -  [The Qt Company](https://www.qt.io/)
 
 ### 開発環境
 
