diff --git a/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/picomatch/package.json b/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/picomatch/package.json
index 7ddd3e759052c..3b53b67d0b85c 100644
--- a/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/picomatch/package.json
+++ b/workspaces/arborist/test/fixtures/tap-with-yarn-lock/node_modules/picomatch/package.json
@@ -24,8 +24,8 @@
   "devDependencies": {
     "fill-range": "^7.0.1",
     "gulp-format-md": "^2.0.0",
-    "mocha": "^6.0.2",
-    "nyc": "^13.3.0",
+    "mocha": "^10.1.0",
+    "nyc": "^15.0.0",
     "time-require": "github:jonschlinkert/time-require"
   },
   "keywords": [