diff --git a/package.json b/package.json
index e524af1..3274083 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "fast-check": "2.17.0",
     "mocha": "9.1.1",
     "mocha-foam": "0.1.8",
-    "mock-fs": "5.0.0",
+    "mock-fs": "5.1.0",
     "noicejs": "4.0.0",
     "rollup": "2.56.2",
     "rollup-plugin-commonjs": "10.1.0",
diff --git a/yarn.lock b/yarn.lock
index 2b47d72..d688ecc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2876,10 +2876,10 @@ mocha@9.1.1:
     yargs-parser "20.2.4"
     yargs-unparser "2.0.0"
 
-mock-fs@5.0.0:
-  version "5.0.0"
-  resolved "https://artifacts.apextoaster.com/repository/group-npm/mock-fs/-/mock-fs-5.0.0.tgz#5574520ac824c01a10091bf951c66f677c71acaa"
-  integrity sha512-A5mm/SpSDwwc/klSaEvvKMGQQtiGiQy8UcDAd/vpVO1fV+4zaHjt39yKgCSErFzv2zYxZIUx9Ud/7ybeHBf8Fg==
+mock-fs@5.1.0:
+  version "5.1.0"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/mock-fs/-/mock-fs-5.1.0.tgz#a9aebd4e6d74a626f84b86eae8a372bd061754e8"
+  integrity sha512-wXdQ2nIk81TYIGLphUnbXl8akQpjb9ItfZefMcTxZcoe+djMkd5POU8fQdSEErxVAeT4CgDHWveYquys4H6Cmw==
 
 modify-values@^1.0.0:
   version "1.0.1"