diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 438e7c5b0ac..9c8011b44f4 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -21,7 +21,6 @@
         "editorconfig.editorconfig",
         "GitHub.vscode-pull-request-github",
         "mrmlnc.vscode-scss",
-        "Shopify.ruby-lsp",
         "streetsidesoftware.code-spell-checker",
         "taichi.vscode-textlint",
         "yzhang.markdown-all-in-one"