diff --git a/images/ruby/.devcontainer/devcontainer.json b/images/ruby/.devcontainer/devcontainer.json
index 5bd0657..0cc3946 100644
--- a/images/ruby/.devcontainer/devcontainer.json
+++ b/images/ruby/.devcontainer/devcontainer.json
@@ -1,7 +1,8 @@
 {
   "build": {
     "dockerfile": "./Dockerfile",
-    "context": "."
+    "context": ".",
+    "options": ["--platform=linux/amd64"]
   },
   "features": {
     "ghcr.io/devcontainers/features/common-utils:2": {