diff --git a/node_modules b/node_modules
index 748a009f95f1..423c697d48d0 160000
--- a/node_modules
+++ b/node_modules
@@ -1 +1 @@
-Subproject commit 748a009f95f1752777a513b723bcb282505552a8
+Subproject commit 423c697d48d0e26db4c497bfd9c81eb96bdee4ad
diff --git a/package.json b/package.json
index 15316f82e234..50517fefafb3 100644
--- a/package.json
+++ b/package.json
@@ -24,6 +24,7 @@
     "xterm-addon-canvas": "0.5.0"
   },
   "devDependencies": {
+    "@types/node": "20.14.10",
     "@types/qunit": "^2.19.10",
     "@types/react": "18.3.3",
     "@types/react-dom": "18.3.0",
@@ -48,6 +49,7 @@
     "gettext-parser": "8.0.0",
     "htmlparser": "1.7.7",
     "jed": "1.1.1",
+    "postcss-modules": "6.0.0",
     "qunit": "2.21.0",
     "qunit-tap": "1.5.1",
     "sass": "1.77.6",
@@ -57,7 +59,7 @@
     "stylelint-config-standard-scss": "13.1.0",
     "stylelint-formatter-pretty": "4.0.0",
     "stylelint-use-logical-spec": "5.0.1",
-    "typescript": "^5.3.3"
+    "typescript": "5.3.3"
   },
   "scripts": {
     "eslint": "eslint --ext .js --ext .jsx pkg/ test/common/",