diff --git a/package.json b/package.json
index b318faca..ad194f56 100644
--- a/package.json
+++ b/package.json
@@ -312,7 +312,7 @@
     "eventsource": "^2.0.2",
     "find-process": "^1.4.7",
     "jsonc-parser": "^3.3.1",
-    "memfs": "^4.9.3",
+    "memfs": "^4.15.3",
     "node-forge": "^1.3.1",
     "pretty-bytes": "^6.0.0",
     "proxy-agent": "^6.4.0",
diff --git a/yarn.lock b/yarn.lock
index 42cd5daf..968b340e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -459,10 +459,10 @@
     hyperdyperid "^1.2.0"
     thingies "^1.20.0"
 
-"@jsonjoy.com/util@^1.1.2":
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/@jsonjoy.com/util/-/util-1.1.3.tgz#75b1c3cf21b70e665789d1ad3eabeff8b7fd1429"
-  integrity sha512-g//kkF4kOwUjemValCtOc/xiYzmwMRmWq3Bn+YnzOzuZLHq2PpMOxxIayN3cKbo7Ko2Np65t6D9H81IvXbXhqg==
+"@jsonjoy.com/util@^1.1.2", "@jsonjoy.com/util@^1.3.0":
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/@jsonjoy.com/util/-/util-1.5.0.tgz#6008e35b9d9d8ee27bc4bfaa70c8cbf33a537b4c"
+  integrity sha512-ojoNsrIuPI9g6o8UxhraZQSyF2ByJanAY4cTFbc8Mf2AXEF4aQRGY1dJxyJpuyav8r9FGflEt/Ff3u5Nt6YMPA==
 
 "@nodelib/fs.scandir@2.1.5":
   version "2.1.5"
@@ -3938,13 +3938,13 @@ mdurl@^1.0.1:
   resolved "https://registry.yarnpkg.com/mdurl/-/mdurl-1.0.1.tgz#fe85b2ec75a59037f2adfec100fd6c601761152e"
   integrity sha512-/sKlQJCBYVY9Ers9hqzKou4H6V5UWc/M59TH2dvkt+84itfnq7uFOMLpOiOS4ujvHP4etln18fmIxA5R5fll0g==
 
-memfs@^4.9.3:
-  version "4.9.3"
-  resolved "https://registry.yarnpkg.com/memfs/-/memfs-4.9.3.tgz#41a3218065fe3911d9eba836250c8f4e43f816bc"
-  integrity sha512-bsYSSnirtYTWi1+OPMFb0M048evMKyUYe0EbtuGQgq6BVQM1g1W8/KIUJCCvjgI/El0j6Q4WsmMiBwLUBSw8LA==
+memfs@^4.15.3:
+  version "4.15.3"
+  resolved "https://registry.yarnpkg.com/memfs/-/memfs-4.15.3.tgz#c4f9a5027dc0ac0b006f8d5a63aee128c829a37d"
+  integrity sha512-vR/g1SgqvKJgAyYla+06G4p/EOcEmwhYuVb1yc1ixcKf8o/sh7Zngv63957ZSNd1xrZJoinmNyDf2LzuP8WJXw==
   dependencies:
     "@jsonjoy.com/json-pack" "^1.0.3"
-    "@jsonjoy.com/util" "^1.1.2"
+    "@jsonjoy.com/util" "^1.3.0"
     tree-dump "^1.0.1"
     tslib "^2.0.0"