diff --git a/package-lock.json b/package-lock.json
index 0c44bb9..b4462f4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10220,9 +10220,9 @@
       }
     },
     "node_modules/flatted": {
-      "version": "3.3.3",
-      "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.3.3.tgz",
-      "integrity": "sha512-GX+ysw4PBCz0PzosHDepZGANEuFCMLrnRTiEy9McGjmkCQYwRq4A/X786G/fjM/+OjsWSU1ZrY5qyARZmO/uwg==",
+      "version": "3.4.2",
+      "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.4.2.tgz",
+      "integrity": "sha512-PjDse7RzhcPkIJwy5t7KPWQSZ9cAbzQXcafsetQoD7sOJRQlGikNbx7yZp2OotDnJyrDcbyRq3Ttb18iYOqkxA==",
       "dev": true,
       "license": "ISC"
     },
diff --git a/src/main/security/navigation-guard.ts b/src/main/security/navigation-guard.ts
index e685972..5dc4fd3 100644
--- a/src/main/security/navigation-guard.ts
+++ b/src/main/security/navigation-guard.ts
@@ -8,7 +8,7 @@ export const isAllowedExternalNavigationUrl = (url: string): boolean => {
 };
 
 const normalizeFilePathname = (pathname: string): string => {
-  const driveLetterMatch = pathname.match(/^\/([A-Za-z]):/);
+  const driveLetterMatch = /^\/([A-Za-z]):/.exec(pathname);
   if (!driveLetterMatch) {
     return pathname;
   }