diff --git a/deps/npm/node_modules/psl/package.json b/deps/npm/node_modules/psl/package.json
index ee2da19fa2d628..9aa4aaae1d9fe1 100644
--- a/deps/npm/node_modules/psl/package.json
+++ b/deps/npm/node_modules/psl/package.json
@@ -35,7 +35,7 @@
     "karma-mocha": "^1.3.0",
     "karma-mocha-reporter": "^2.2.5",
     "karma-phantomjs-launcher": "^1.0.4",
-    "mocha": "^7.1.1",
+    "mocha": "^8.3.0",
     "phantomjs-prebuilt": "^2.1.16",
     "request": "^2.88.2",
     "uglify-js": "^3.8.0",