doc: docs/dockerfile.md (#366)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
jaywcjlove · May 12, 2023 · eff2e44 · eff2e44
1 parent 67bc79e
commit eff2e44
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/dockerfile.md b/docs/dockerfile.md
@@ -28,7 +28,7 @@ FROM [--platform=<platform>] <image> [AS <name>]
 示例
 
 ```dockerfile
-FROM ruby:2.2.2
+FROM ruby:3.2.2
 FROM golang:1.19-alpine3.16 AS build-env
 ```