From c1b7a355fceaf7a86003a790355b6f0d8ebd6e77 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Mon, 20 Jul 2026 12:02:47 +0000
Subject: [PATCH] chore(deps): update golang docker tag to v1.26

---
 src/tools/dockerfile-memo/dockerfile.md    | 2 +-
 src/tools/dockerfile-memo/dockerfile.zh.md | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/tools/dockerfile-memo/dockerfile.md b/src/tools/dockerfile-memo/dockerfile.md
index 69cf3693c3..5017704d3a 100644
--- a/src/tools/dockerfile-memo/dockerfile.md
+++ b/src/tools/dockerfile-memo/dockerfile.md
@@ -206,7 +206,7 @@ COPY --from=builder /app/dist /usr/share/nginx/html
 You can name each stage using `AS <name>` and reference it later with `--from=<name>`.
 
 ```Dockerfile
-FROM golang:1.21 AS build
+FROM golang:1.26@sha256:3aff6657219a4d9c14e27fb1d8976c49c29fddb70ba835014f477e1c70636647 AS build
 WORKDIR /src
 COPY . .
 RUN go build -o myapp
diff --git a/src/tools/dockerfile-memo/dockerfile.zh.md b/src/tools/dockerfile-memo/dockerfile.zh.md
index 5da6296a64..02929c517b 100644
--- a/src/tools/dockerfile-memo/dockerfile.zh.md
+++ b/src/tools/dockerfile-memo/dockerfile.zh.md
@@ -206,7 +206,7 @@ COPY --from=builder /app/dist /usr/share/nginx/html
 你可以使用 `AS <name>` 为每个阶段命名，并在之后通过 `--from=<name>` 引用它。
 
 ```Dockerfile
-FROM golang:1.21 AS build
+FROM golang:1.26@sha256:3aff6657219a4d9c14e27fb1d8976c49c29fddb70ba835014f477e1c70636647 AS build
 WORKDIR /src
 COPY . .
 RUN go build -o myapp