diff --git a/workspaces/arborist/test/fixtures/global-style/lib/node_modules/which/package.json b/workspaces/arborist/test/fixtures/global-style/lib/node_modules/which/package.json
index 97ad7fbabc52b..d1d2aecb68e8e 100644
--- a/workspaces/arborist/test/fixtures/global-style/lib/node_modules/which/package.json
+++ b/workspaces/arborist/test/fixtures/global-style/lib/node_modules/which/package.json
@@ -17,8 +17,8 @@
   },
   "devDependencies": {
     "mkdirp": "^0.5.0",
-    "rimraf": "^2.6.2",
-    "tap": "^14.6.9"
+    "rimraf": "^4.3.1",
+    "tap": "^18.0.0"
   },
   "scripts": {
     "test": "tap",