diff --git a/deps/acorn-plugins/acorn-numeric-separator/package.json b/deps/acorn-plugins/acorn-numeric-separator/package.json
index cc0c52a65d2dfe..37c24e0f739a7c 100644
--- a/deps/acorn-plugins/acorn-numeric-separator/package.json
+++ b/deps/acorn-plugins/acorn-numeric-separator/package.json
@@ -26,7 +26,7 @@
     "acorn": "^6.0.0",
     "eslint": "^5.5.0",
     "eslint-plugin-node": "^8.0.1",
-    "mocha": "^6.0.2",
+    "mocha": "^8.2.0",
     "test262": "git+https://github.com/tc39/test262.git#de567d3aa5de4eaa11e00131d26b9fe77997dfb0",
     "test262-parser-runner": "^0.5.0"
   }