diff --git a/package-lock.json b/package-lock.json
index 211876e..34d8b3b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "fflate": "^0.8.3",
         "idb": "8.0.3",
         "lucide-react": "^0.468.0",
-        "postal-mime": "^2.7.5",
+        "postal-mime": "^4.0.5",
         "react": "^18.3.1",
         "react-dom": "^18.3.1",
         "read-excel-file": "^9.3.1"
@@ -6773,10 +6773,13 @@
       }
     },
     "node_modules/postal-mime": {
-      "version": "2.7.5",
-      "resolved": "https://registry.npmjs.org/postal-mime/-/postal-mime-2.7.5.tgz",
-      "integrity": "sha512-GNEXKvWFQnbgO5NlrGzVa0FmWzBZ24PersAWErttSg1Hjpf0ATxTwS5DOMGaOpTG6bUh5cTr7xi0jAD942wCJA==",
-      "license": "MIT-0"
+      "version": "4.0.5",
+      "resolved": "https://registry.npmjs.org/postal-mime/-/postal-mime-4.0.5.tgz",
+      "integrity": "sha512-fWu1Cmo2ef6LCwgHU1fVrqo55eyFP31F7hH0j/wMWkQYYdh+H8zz3nBf3EYRQelkmTfDrbDfTvPUQEBT8DS/jw==",
+      "license": "MIT-0",
+      "engines": {
+        "node": ">=20"
+      }
     },
     "node_modules/postcss": {
       "version": "8.5.29",
diff --git a/package.json b/package.json
index 34736c6..52933ce 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "fflate": "^0.8.3",
     "idb": "8.0.3",
     "lucide-react": "^0.468.0",
-    "postal-mime": "^2.7.5",
+    "postal-mime": "^4.0.5",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "read-excel-file": "^9.3.1"