diff --git a/package.json b/package.json
index f6f2aa64c..99f4b5669 100644
--- a/package.json
+++ b/package.json
@@ -97,7 +97,7 @@
     "c8": "^10",
     "deepmerge": "^4.2.2",
     "fast-glob": "^3.3.1",
-    "memfs": "4.38.2",
+    "memfs": "4.39.0",
     "mocha": "11.7.2",
     "npm-run-all2": "^8",
     "rimraf": "^6",