diff --git a/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/mime-db/package.json b/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/mime-db/package.json
index 07db1eccec420..ab358d0393955 100644
--- a/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/mime-db/package.json
+++ b/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/mime-db/package.json
@@ -30,7 +30,7 @@
     "eslint-plugin-promise": "4.1.1",
     "eslint-plugin-standard": "4.0.0",
     "gnode": "0.1.2",
-    "mocha": "6.1.4",
+    "mocha": "11.0.1",
     "nyc": "14.0.0",
     "raw-body": "2.3.3",
     "stream-to-array": "2.3.0"