diff --git a/org.eclipse.wildwebdeveloper/package.json b/org.eclipse.wildwebdeveloper/package.json
index 3e5d42a6a2..e688856a49 100644
--- a/org.eclipse.wildwebdeveloper/package.json
+++ b/org.eclipse.wildwebdeveloper/package.json
@@ -10,7 +10,7 @@
     "vscode-languageserver-types": "3.17.5",
     "vscode-css-languageservice": "6.3.0",
     "vscode-html-languageservice": "5.3.0",
-    "vscode-json-languageservice": "5.3.11",
+    "vscode-json-languageservice": "5.4.0",
     "@vue/language-server" : "2.0.22",
     "@vue/typescript-plugin" : "2.0.22",
     "fsevents" : "2.3.3",