diff --git a/Dockerfile b/Dockerfile
index 19cca5b..bf530dc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM golang:1.21-alpine AS builder
+FROM --platform=$BUILDPLATFORM golang:1.23-alpine AS builder
 LABEL maintainer="nekohasekai <contact-git@sekai.icu>"
 COPY . /go/src/github.com/sagernet/serenity
 WORKDIR /go/src/github.com/sagernet/serenity
diff --git a/docs/installation/build-from-source.md b/docs/installation/build-from-source.md
index b409fc0..5cd3ee0 100644
--- a/docs/installation/build-from-source.md
+++ b/docs/installation/build-from-source.md
@@ -6,7 +6,7 @@ icon: material/file-code
 
 ## :material-graph: Requirements
 
-* Go 1.21.x
+* Go 1.23.x
 
 You can download and install Go from: https://go.dev/doc/install, latest version is recommended.
 
diff --git a/docs/installation/build-from-source.zh.md b/docs/installation/build-from-source.zh.md
index c03ae6c..18134c2 100644
--- a/docs/installation/build-from-source.zh.md
+++ b/docs/installation/build-from-source.zh.md
@@ -6,7 +6,7 @@ icon: material/file-code
 
 ## :material-graph: 要求
 
-* Go 1.21.x
+* Go 1.23.x
 
 您可以从 https://go.dev/doc/install 下载并安装 Go，推荐使用最新版本。