diff --git a/org.eclipse.wildwebdeveloper/package.json b/org.eclipse.wildwebdeveloper/package.json
index 5511d6399b..66cfc06959 100644
--- a/org.eclipse.wildwebdeveloper/package.json
+++ b/org.eclipse.wildwebdeveloper/package.json
@@ -3,7 +3,7 @@
     "@angular/language-server": "17.0.3",
     "firefox-debugadapter": "2.9.9",
     "typescript": "5.3.3",
-    "typescript-language-server": "4.0.0",
+    "typescript-language-server": "4.2.0",
     "typescript-lit-html-plugin": "0.9.0",
     "typescript-plugin-css-modules": "5.0.2",
     "yaml-language-server": "1.14.0",