diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index c09a29bf..9c83cc4c 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -1,13 +1,15 @@
 {
   "name": "xterm.js",
-  "image": "mcr.microsoft.com/devcontainers/typescript-node:0-18-buster",
+  "image": "mcr.microsoft.com/devcontainers/typescript-node:18-bookworm",
   "features": {
-    "ghcr.io/devcontainers/features/node:1": {} // yarn
+    "ghcr.io/devcontainers/features/node:1": {
+      "version": 18
+    } // yarn
   },
   "forwardPorts": [
     3000
   ],
-  "postCreateCommand": "yarn install",
+  "postCreateCommand": "yarn install && yarn setup",
   "customizations": {
     "vscode": {
       "extensions": [
diff --git a/.nvmrc b/.nvmrc
index b6a7d89c..3c032078 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-16
+18
diff --git a/.vscode/launch.json b/.vscode/launch.json
index 5dbd01ce..eaa5e12e 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -61,7 +61,7 @@
       "runtimeExecutable": "npm",
       "runtimeArgs": ["start"],
       "stopOnEntry": true,
-      "runtimeVersion": "16",
+      "runtimeVersion": "18",
       "serverReadyAction": {
         "action": "openExternally",
         "pattern": "App listening to (http://.*?:[0-9]+)"
diff --git a/package.json b/package.json
index d0510e5d..28e9952b 100644
--- a/package.json
+++ b/package.json
@@ -79,7 +79,7 @@
     "cross-env": "^7.0.3",
     "deep-equal": "^2.0.5",
     "eslint": "^8.45.0",
-    "eslint-plugin-jsdoc": "^39.3.6",
+    "eslint-plugin-jsdoc": "^46.8.2",
     "express": "^4.17.1",
     "express-ws": "^5.0.2",
     "glob": "^7.2.0",