diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 3c96546b4..b5e72a097 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -15,6 +15,6 @@ RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
 RUN gem install foreman
 
 # [Optional] Uncomment this line to install global node packages.
-RUN su vscode -c "source /usr/local/share/nvm/nvm.sh && npm install -g yarn" 2>&1
+RUN su vscode -c "source /usr/local/share/nvm/nvm.sh && corepack enable" 2>&1
 
 COPY welcome-message.txt /usr/local/etc/vscode-dev-containers/first-run-notice.txt
diff --git a/.devcontainer/post-create.sh b/.devcontainer/post-create.sh
index 8d4d63847..20f3437f4 100755
--- a/.devcontainer/post-create.sh
+++ b/.devcontainer/post-create.sh
@@ -11,6 +11,7 @@ bundle install
 git checkout -- Gemfile.lock
 
 # Fetch Javascript dependencies
+corepack prepare
 yarn install --immutable
 
 # [re]create, migrate, and seed the test database