diff --git a/.devcontainer/devcontainer-lock.json b/.devcontainer/devcontainer-lock.json
deleted file mode 100644
index a2069bc..0000000
--- a/.devcontainer/devcontainer-lock.json
+++ /dev/null
@@ -1,24 +0,0 @@
-{
-  "features": {
-    "ghcr.io/devcontainers/features/common-utils:2": {
-      "version": "2.4.4",
-      "resolved": "ghcr.io/devcontainers/features/common-utils@sha256:85c6505e809cc7c400b21997d7ae6f50811720d591813243f14d98cf2c577041",
-      "integrity": "sha256:85c6505e809cc7c400b21997d7ae6f50811720d591813243f14d98cf2c577041"
-    },
-    "ghcr.io/devcontainers/features/github-cli:1": {
-      "version": "1.0.12",
-      "resolved": "ghcr.io/devcontainers/features/github-cli@sha256:183d18b42de353e3689615fd21eb67427bc1f763c5b830c2798dcbb993da2049",
-      "integrity": "sha256:183d18b42de353e3689615fd21eb67427bc1f763c5b830c2798dcbb993da2049"
-    },
-    "ghcr.io/joshuanianji/devcontainer-features/github-cli-persistence:1": {
-      "version": "1.0.3",
-      "resolved": "ghcr.io/joshuanianji/devcontainer-features/github-cli-persistence@sha256:757843d75915f140ec22bc16ccb5e657a910d9b1d1f445d15350a78e584d130f",
-      "integrity": "sha256:757843d75915f140ec22bc16ccb5e657a910d9b1d1f445d15350a78e584d130f"
-    },
-    "ghcr.io/joshuanianji/devcontainer-features/mount-pnpm-store:1": {
-      "version": "1.0.2",
-      "resolved": "ghcr.io/joshuanianji/devcontainer-features/mount-pnpm-store@sha256:32f78bc711aecc2b1479143a4412461b4075c61f0d4776e74265890099a3c7f6",
-      "integrity": "sha256:32f78bc711aecc2b1479143a4412461b4075c61f0d4776e74265890099a3c7f6"
-    }
-  }
-}
\ No newline at end of file
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
deleted file mode 100644
index 81a3785..0000000
--- a/.devcontainer/devcontainer.json
+++ /dev/null
@@ -1,43 +0,0 @@
-// For format details, see https://aka.ms/devcontainer.json. For config options, see the
-// README at: https://github.com/devcontainers/templates/tree/main/src/javascript-node
-{
-    "name": "My Website",
-    // Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
-    "image": "mcr.microsoft.com/devcontainers/javascript-node:1-20-bullseye",
-    "features": {
-        "ghcr.io/devcontainers/features/common-utils:2": {},
-        "ghcr.io/devcontainers/features/github-cli:1": {},
-        "ghcr.io/joshuanianji/devcontainer-features/github-cli-persistence:1": {},
-        "ghcr.io/joshuanianji/devcontainer-features/mount-pnpm-store:1": {}
-    },
-    "customizations": {
-        "vscode": {
-            "extensions": [
-                "elmTooling.elm-ls-vscode",
-                "GitHub.copilot",
-                "github.vscode-github-actions"
-            ]
-        }
-    },
-    // mount ~/.elm folder so elm-tooling can be persisted
-    "mounts": [
-        {
-            "source": "devcontainer-elm-tooling",
-            "target": "/home/node/.elm", // assuming the user is node...
-            "type": "volume"
-        }
-    ],
-    "remoteEnv": {
-        "PATH": "${containerEnv:PATH}:${containerWorkspaceFolder}/node_modules/.bin"
-    },
-    // Features to add to the dev container. More info: https://containers.dev/features.
-    // "features": {},
-    // Use 'forwardPorts' to make a list of ports inside the container available locally.
-    // "forwardPorts": [],
-    // Use 'postCreateCommand' to run commands after the container is created.
-    "postCreateCommand": "sudo chown -R node:node /home/node/.elm"
-    // Configure tool-specific properties.
-    // "customizations": {},
-    // Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
-    // "remoteUser": "root"
-}
\ No newline at end of file
diff --git a/.tool-versions b/.tool-versions
new file mode 100644
index 0000000..aba91a1
--- /dev/null
+++ b/.tool-versions
@@ -0,0 +1,2 @@
+nodejs 20.17.0
+pnpm 9.11.0
diff --git a/README.md b/README.md
index 2df151e..527628b 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ Code for my personal website.
 
 ## Run Locally
 
-Open up the project in a devcontainer, then run the following
+I'm using [asdf](https://asdf-vm.com/) to manage my Node.js version. You can install the correct version by running `asdf install` in the root of the project.
 
 ```
 pnpm i