diff --git a/package-lock.json b/package-lock.json
index fdd45ee..9814b1c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1385,12 +1385,9 @@
       }
     },
     "flat": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/flat/-/flat-5.0.0.tgz",
-      "integrity": "sha512-6KSMM+cHHzXC/hpldXApL2S8Uz+QZv+tq5o/L0KQYleoG+GcwrnIJhTWC7tCOiKQp8D/fIvryINU1OZCCwevjA==",
-      "requires": {
-        "is-buffer": "~2.0.4"
-      }
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/flat/-/flat-5.0.1.tgz",
+      "integrity": "sha512-DUYDWLlMhV9qvhjbgmhDQ3ZycXmoOKzrj4KN0+5BEat5SqTlXcXzxNgwiSN1UQHA5Z0BsgYYPelhQHVhpfqaVA=="
     },
     "foreach": {
       "version": "2.0.5",
@@ -1694,11 +1691,6 @@
         "binary-extensions": "^2.0.0"
       }
     },
-    "is-buffer": {
-      "version": "2.0.4",
-      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.4.tgz",
-      "integrity": "sha512-Kq1rokWXOPXWuaMAqZiJW4XxsmD9zGx9q4aePabbn3qCRGedtH7Cm+zV8WETitMfu1wdh+Rvd6w5egwSngUX2A=="
-    },
     "is-ci": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/is-ci/-/is-ci-1.2.1.tgz",
diff --git a/package.json b/package.json
index d80fa22..c38af15 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "debug": "^4.1.1",
     "dotenv": "^8.2.0",
     "express": "^4.17.1",
-    "flat": "^5.0.0",
+    "flat": "^5.0.1",
     "http-errors": "^1.7.3",
     "mongoose": "^5.8.7",
     "morgan": "~1.9.1",