diff --git a/package-lock.json b/package-lock.json
index 29c3255..f333289 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9037,9 +9037,9 @@
       }
     },
     "fs-monkey": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/fs-monkey/-/fs-monkey-1.0.3.tgz",
-      "integrity": "sha512-cybjIfiiE+pTWicSCLFHSrXZ6EilF30oh91FDP9S2B051prEa7QWfrVTQm10/dDpswBDXZugPa1Ogu8Yh+HV0Q==",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/fs-monkey/-/fs-monkey-1.1.0.tgz",
+      "integrity": "sha512-QMUezzXWII9EV5aTFXW1UBVUO77wYPpjqIF8/AviUCThNeSYZykpoTixUeaNNBwmCev0AMDWMAni+f8Hxb1IFw==",
       "dev": true
     },
     "fs-write-stream-atomic": {
@@ -11319,12 +11319,12 @@
       "dev": true
     },
     "memfs": {
-      "version": "3.2.2",
-      "resolved": "https://registry.npmjs.org/memfs/-/memfs-3.2.2.tgz",
-      "integrity": "sha512-RE0CwmIM3CEvpcdK3rZ19BC4E6hv9kADkMN5rPduRak58cNArWLi/9jFLsa4rhsjfVxMP3v0jO7FHXq7SvFY5Q==",
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/memfs/-/memfs-3.5.3.tgz",
+      "integrity": "sha512-UERzLsxzllchadvbPs5aolHh65ISpKpM+ccLbOJ8/vvpBKmAWf+la7dXFy7Mr0ySHbdHrFv5kGFCUHHe6GFEmw==",
       "dev": true,
       "requires": {
-        "fs-monkey": "1.0.3"
+        "fs-monkey": "^1.0.4"
       }
     },
     "meow": {
diff --git a/package.json b/package.json
index f5a1743..4fa3eed 100644
--- a/package.json
+++ b/package.json
@@ -72,7 +72,7 @@
     "express": "^4.17.1",
     "express-basic-auth": "^1.2.0",
     "geckodriver": "^2.0.3",
-    "memfs": "^3.2.2",
+    "memfs": "^3.5.3",
     "mocha": "^9.1.0",
     "mocha-testdata": "^1.2.0",
     "nyc": "^15.1.0",