diff --git a/package.json b/package.json
index 51b612f..c542571 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   "main": "index.js",
   "devDependencies": {
     "chai": "^4.1.2",
-    "mocha": "^5.2.0"
+    "mocha": "^9.2.2"
   },
   "scripts": {
     "test": "mocha --timeout 5000 --check-leaks --reporter spec test/"
@@ -28,6 +28,6 @@
   ],
   "license": "Apache-2.0",
   "dependencies": {
-    "marked": "^0.7.0"
+    "marked": "^4.0.12"
   }
 }