diff --git a/package-lock.json b/package-lock.json
index 01aa55517..176cd96c9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "@nextcloud/auth": "^2.3.0",
         "@nextcloud/axios": "^2.5.0",
         "@nextcloud/capabilities": "^1.2.0",
-        "@nextcloud/cdav-library": "^1.4.0",
+        "@nextcloud/cdav-library": "^1.5.1",
         "@nextcloud/dialogs": "^5.3.5",
         "@nextcloud/event-bus": "^3.3.1",
         "@nextcloud/files": "^3.5.1",
@@ -3550,9 +3550,9 @@
       }
     },
     "node_modules/@nextcloud/cdav-library": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/@nextcloud/cdav-library/-/cdav-library-1.4.0.tgz",
-      "integrity": "sha512-UE1rd8/YBBlkxDt5X6CpOv7wQJzK40h43cs5RiQuYcUaj5ibRxZRRuWDO0b3NwCqtjt6ydmH3Wldpo79xjpPoQ==",
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/@nextcloud/cdav-library/-/cdav-library-1.5.1.tgz",
+      "integrity": "sha512-NxKqOUAkH5ruanJcHMrtpbhBwnhs52OTVVCM4gUZubxrPTFClCXVCiNZUrpmaj245Birw+gxsVkMqNab3Fi/pw==",
       "engines": {
         "node": "^20.0.0",
         "npm": "^10.0.0"
@@ -21910,9 +21910,9 @@
       }
     },
     "@nextcloud/cdav-library": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/@nextcloud/cdav-library/-/cdav-library-1.4.0.tgz",
-      "integrity": "sha512-UE1rd8/YBBlkxDt5X6CpOv7wQJzK40h43cs5RiQuYcUaj5ibRxZRRuWDO0b3NwCqtjt6ydmH3Wldpo79xjpPoQ=="
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/@nextcloud/cdav-library/-/cdav-library-1.5.1.tgz",
+      "integrity": "sha512-NxKqOUAkH5ruanJcHMrtpbhBwnhs52OTVVCM4gUZubxrPTFClCXVCiNZUrpmaj245Birw+gxsVkMqNab3Fi/pw=="
     },
     "@nextcloud/dialogs": {
       "version": "5.3.5",
diff --git a/package.json b/package.json
index ef5fb2b27..088299deb 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "@nextcloud/auth": "^2.3.0",
     "@nextcloud/axios": "^2.5.0",
     "@nextcloud/capabilities": "^1.2.0",
-    "@nextcloud/cdav-library": "^1.4.0",
+    "@nextcloud/cdav-library": "^1.5.1",
     "@nextcloud/dialogs": "^5.3.5",
     "@nextcloud/event-bus": "^3.3.1",
     "@nextcloud/files": "^3.5.1",