From d53f8fbdbf467cbfd95ee9029a6b818262bb79c0 Mon Sep 17 00:00:00 2001
From: "doa-renovate[bot]"
 <336970664+doa-renovate[bot]@users.noreply.github.com>
Date: Thu, 12 Nov 2026 22:52:02 +0000
Subject: [PATCH] Update rust Docker tag to v1.100

---
 dev/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dev/Dockerfile b/dev/Dockerfile
index d5df25e..e6be45d 100644
--- a/dev/Dockerfile
+++ b/dev/Dockerfile
@@ -1,6 +1,6 @@
 # 開発用イメージ。Windows に Rust や Build Tools を入れずに、wslc のコンテナで
 # Windows 向け (x86_64-pc-windows-gnu) にクロスコンパイルする。使い方は README
-FROM rust:1.99
+FROM rust:1.100
 
 RUN apt-get update \
  && apt-get install -y --no-install-recommends gcc-mingw-w64-x86-64 \