diff --git a/package-lock.json b/package-lock.json
index f3e3a5df3..7404c1a21 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,6 +13,7 @@
         "ajv": "^8.17.1",
         "ajv-draft-04": "^1.0.0",
         "ajv-i18n": "^4.2.0",
+        "jsonc-parser": "^3.3.1",
         "prettier": "^3.8.1",
         "request-light": "^0.5.7",
         "vscode-json-languageservice": "4.1.8",
diff --git a/package.json b/package.json
index 7b261837d..72dff080b 100644
--- a/package.json
+++ b/package.json
@@ -31,6 +31,7 @@
     "ajv": "^8.17.1",
     "ajv-draft-04": "^1.0.0",
     "ajv-i18n": "^4.2.0",
+    "jsonc-parser": "^3.3.1",
     "prettier": "^3.8.1",
     "request-light": "^0.5.7",
     "vscode-json-languageservice": "4.1.8",