diff --git a/example/package.json b/example/package.json
index 6b1c8a4..3dc1956 100644
--- a/example/package.json
+++ b/example/package.json
@@ -20,7 +20,7 @@
     "axios": "^1.1.3",
     "date-fns": "^2.29.3",
     "lodash": "^4.17.21",
-    "metar-taf-parser": "^6.0.0",
+    "metar-taf-parser": "^8.0.0",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-json-view": "^1.21.3",
@@ -59,6 +59,7 @@
     ]
   },
   "devDependencies": {
+    "@babel/plugin-proposal-private-property-in-object": "^7.21.11",
     "@types/lodash": "^4.14.186",
     "gh-pages": "^4.0.0",
     "source-map-explorer": "^2.5.3"