diff --git a/package-lock.json b/package-lock.json
index b3fc9da..22e398a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -31,7 +31,7 @@
         "jest-when": "3.7.0",
         "lockfile-lint": "4.14.0",
         "ls-engines": "0.9.3",
-        "mock-fs": "5.4.1",
+        "mock-fs": "5.5.0",
         "npm-run-all2": "7.0.2",
         "publint": "0.3.3",
         "remark-cli": "12.0.1",
@@ -13956,9 +13956,9 @@
       }
     },
     "node_modules/mock-fs": {
-      "version": "5.4.1",
-      "resolved": "https://registry.npmjs.org/mock-fs/-/mock-fs-5.4.1.tgz",
-      "integrity": "sha512-sz/Q8K1gXXXHR+qr0GZg2ysxCRr323kuN10O7CtQjraJsFDJ4SJ+0I5MzALz7aRp9lHk8Cc/YdsT95h9Ka1aFw==",
+      "version": "5.5.0",
+      "resolved": "https://registry.npmjs.org/mock-fs/-/mock-fs-5.5.0.tgz",
+      "integrity": "sha512-d/P1M/RacgM3dB0sJ8rjeRNXxtapkPCUnMGmIN0ixJ16F/E4GUZCvWcSGfWGz8eaXYvn1s9baUwNjI4LOPEjiA==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/package.json b/package.json
index 7180a55..c4ac24d 100644
--- a/package.json
+++ b/package.json
@@ -78,7 +78,7 @@
     "jest-when": "3.7.0",
     "lockfile-lint": "4.14.0",
     "ls-engines": "0.9.3",
-    "mock-fs": "5.4.1",
+    "mock-fs": "5.5.0",
     "npm-run-all2": "7.0.2",
     "publint": "0.3.3",
     "remark-cli": "12.0.1",