diff --git a/package-lock.json b/package-lock.json
index 394a12af34..70af176aeb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "@nextcloud/calendar-js": "^8.1.6",
         "@nextcloud/cdav-library": "^2.6.2",
         "@nextcloud/dialogs": "^6.4.2",
-        "@nextcloud/files": "^3.12.2",
+        "@nextcloud/files": "^4.0.0",
         "@nextcloud/initial-state": "^3.0.0",
         "@nextcloud/l10n": "^3.4.1",
         "@nextcloud/logger": "^3.0.3",
@@ -4191,6 +4191,28 @@
         "vue": "^2.7.16"
       }
     },
+    "node_modules/@nextcloud/dialogs/node_modules/@nextcloud/files": {
+      "version": "3.12.2",
+      "resolved": "https://registry.npmjs.org/@nextcloud/files/-/files-3.12.2.tgz",
+      "integrity": "sha512-vBo8tf3Xh6efiF8CrEo3pKj9AtvAF6RdDGO1XKL65IxV8+UUd9Uxl2lUExHlzoDRRczCqfGfaWfRRaFhYqce5Q==",
+      "license": "AGPL-3.0-or-later",
+      "dependencies": {
+        "@nextcloud/auth": "^2.5.3",
+        "@nextcloud/capabilities": "^1.2.1",
+        "@nextcloud/l10n": "^3.4.1",
+        "@nextcloud/logger": "^3.0.3",
+        "@nextcloud/paths": "^3.0.0",
+        "@nextcloud/router": "^3.1.0",
+        "@nextcloud/sharing": "^0.3.0",
+        "cancelable-promise": "^4.3.1",
+        "is-svg": "^6.1.0",
+        "typescript-event-target": "^1.1.1",
+        "webdav": "^5.8.0"
+      },
+      "engines": {
+        "node": "^20.0.0 || ^22.0.0 || ^24.0.0"
+      }
+    },
     "node_modules/@nextcloud/dialogs/node_modules/@nextcloud/sharing": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/@nextcloud/sharing/-/sharing-0.3.0.tgz",
@@ -4318,10 +4340,32 @@
       }
     },
     "node_modules/@nextcloud/files": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/@nextcloud/files/-/files-4.0.0.tgz",
+      "integrity": "sha512-TmecnZIS+PGWGtRh7RpGEboCT4K6iTbHULUcfR6hs3eEzjDVsCc1Ldf8popGY/70lbpdlfYle8xbXnPIo3qaXA==",
+      "license": "AGPL-3.0-or-later",
+      "dependencies": {
+        "@nextcloud/auth": "^2.5.3",
+        "@nextcloud/capabilities": "^1.2.1",
+        "@nextcloud/l10n": "^3.4.1",
+        "@nextcloud/logger": "^3.0.3",
+        "@nextcloud/paths": "^3.0.0",
+        "@nextcloud/router": "^3.1.0",
+        "@nextcloud/sharing": "^0.3.0",
+        "is-svg": "^6.1.0",
+        "typescript-event-target": "^1.1.2",
+        "webdav": "^5.9.0"
+      },
+      "engines": {
+        "node": "^24.0.0"
+      }
+    },
+    "node_modules/@nextcloud/files/node_modules/@nextcloud/files": {
       "version": "3.12.2",
       "resolved": "https://registry.npmjs.org/@nextcloud/files/-/files-3.12.2.tgz",
       "integrity": "sha512-vBo8tf3Xh6efiF8CrEo3pKj9AtvAF6RdDGO1XKL65IxV8+UUd9Uxl2lUExHlzoDRRczCqfGfaWfRRaFhYqce5Q==",
       "license": "AGPL-3.0-or-later",
+      "optional": true,
       "dependencies": {
         "@nextcloud/auth": "^2.5.3",
         "@nextcloud/capabilities": "^1.2.1",
@@ -17061,9 +17105,10 @@
       }
     },
     "node_modules/typescript-event-target": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/typescript-event-target/-/typescript-event-target-1.1.1.tgz",
-      "integrity": "sha512-dFSOFBKV6uwaloBCCUhxlD3Pr/P1a/tJdcmPrTXCHlEFD3faj0mztjcGn6VBAhQ0/Bdy8K3VWrrqwbt/ffsYsg=="
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/typescript-event-target/-/typescript-event-target-1.1.2.tgz",
+      "integrity": "sha512-TvkrTUpv7gCPlcnSoEwUVUBwsdheKm+HF5u2tPAKubkIGMfovdSizCTaZRY/NhR8+Ijy8iZZUapbVQAsNrkFrw==",
+      "license": "MIT"
     },
     "node_modules/unbox-primitive": {
       "version": "1.1.0",
diff --git a/package.json b/package.json
index 1238aa2345..998abb0c81 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "@nextcloud/calendar-js": "^8.1.6",
     "@nextcloud/cdav-library": "^2.6.2",
     "@nextcloud/dialogs": "^6.4.2",
-    "@nextcloud/files": "^3.12.2",
+    "@nextcloud/files": "^4.0.0",
     "@nextcloud/initial-state": "^3.0.0",
     "@nextcloud/l10n": "^3.4.1",
     "@nextcloud/logger": "^3.0.3",