diff --git a/package-lock.json b/package-lock.json
index 7c22456..d09e688 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25,7 +25,7 @@
         "cpy-cli": "^6.0.0",
         "del-cli": "^6.0.0",
         "json-schema": "^0.4.0",
-        "memfs": "^4.36.3",
+        "memfs": "^4.38.1",
         "standard-version": "^9.5.0",
         "typescript": "^5.8.3",
         "vitest": "^3.2.4"
@@ -5136,6 +5136,23 @@
         "node": ">= 6"
       }
     },
+    "node_modules/glob-to-regex.js": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/glob-to-regex.js/-/glob-to-regex.js-1.0.1.tgz",
+      "integrity": "sha512-CG/iEvgQqfzoVsMUbxSJcwbG2JwyZ3naEqPkeltwl0BSS8Bp83k3xlGms+0QdWFUAwV+uvo80wNswKF6FWEkKg==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "engines": {
+        "node": ">=10.0"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/streamich"
+      },
+      "peerDependencies": {
+        "tslib": "2"
+      }
+    },
     "node_modules/glob/node_modules/brace-expansion": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.0.2.tgz",
@@ -5758,14 +5775,15 @@
       }
     },
     "node_modules/memfs": {
-      "version": "4.36.3",
-      "resolved": "https://registry.npmjs.org/memfs/-/memfs-4.36.3.tgz",
-      "integrity": "sha512-rZIVsNPGdZDPls/ckWhIsod2zRNsI2f2kEru0gMldkrEve+fPn7CVBTvfKLNyHQ9rZDWwzVBF8tPsZivzDPiZQ==",
+      "version": "4.38.1",
+      "resolved": "https://registry.npmjs.org/memfs/-/memfs-4.38.1.tgz",
+      "integrity": "sha512-exfrOkkU3m0EpbQ0iQJP93HUbkprnIBU7IUnobSNAzHkBUzsklLwENGLEm8ZwJmMuLoFEfv1pYQ54wSpkay4kQ==",
       "dev": true,
       "license": "Apache-2.0",
       "dependencies": {
         "@jsonjoy.com/json-pack": "^1.11.0",
         "@jsonjoy.com/util": "^1.9.0",
+        "glob-to-regex.js": "^1.0.1",
         "thingies": "^2.5.0",
         "tree-dump": "^1.0.3",
         "tslib": "^2.0.0"
diff --git a/package.json b/package.json
index cde8d0d..970a420 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "cpy-cli": "^6.0.0",
     "del-cli": "^6.0.0",
     "json-schema": "^0.4.0",
-    "memfs": "^4.36.3",
+    "memfs": "^4.38.1",
     "standard-version": "^9.5.0",
     "typescript": "^5.8.3",
     "vitest": "^3.2.4"