diff --git a/node_modules/prelude-ls/package.json b/node_modules/prelude-ls/package.json
index af954a1c1e..44ac0702b0 100644
--- a/node_modules/prelude-ls/package.json
+++ b/node_modules/prelude-ls/package.json
@@ -39,7 +39,7 @@
   "devDependencies": {
     "livescript": "^1.6.0",
     "uglify-js": "^3.8.1",
-    "mocha": "^7.1.1",
+    "mocha": "^10.1.0",
     "browserify": "^16.5.1",
     "sinon": "~8.0.1"
   }