diff --git a/package-lock.json b/package-lock.json
index 3f2acf90e..6a7df8624 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -29,7 +29,7 @@
         "@nextcloud/vite-config": "^2.3.5",
         "@types/node": "^22.15.30",
         "@vitest/coverage-istanbul": "^3.2.4",
-        "fast-xml-parser": "^4.5.3",
+        "fast-xml-parser": "^5.2.5",
         "jsdom": "^26.1.0",
         "tslib": "^2.8.1",
         "typedoc": "^0.27.9",
@@ -1469,6 +1469,26 @@
         "eslint": ">=7.0.0"
       }
     },
+    "node_modules/@nextcloud/eslint-plugin/node_modules/fast-xml-parser": {
+      "version": "4.5.3",
+      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-4.5.3.tgz",
+      "integrity": "sha512-RKihhV+SHsIUGXObeVy9AXiBbFwkVk7Syp8XgwN5U3JV416+Gwp/GO9i0JYKmikykgz/UHRrrV4ROuZEo/T0ig==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/NaturalIntelligence"
+        }
+      ],
+      "license": "MIT",
+      "peer": true,
+      "dependencies": {
+        "strnum": "^1.1.1"
+      },
+      "bin": {
+        "fxparser": "src/cli/cli.js"
+      }
+    },
     "node_modules/@nextcloud/eslint-plugin/node_modules/semver": {
       "version": "7.6.2",
       "resolved": "https://registry.npmjs.org/semver/-/semver-7.6.2.tgz",
@@ -1482,6 +1502,20 @@
         "node": ">=10"
       }
     },
+    "node_modules/@nextcloud/eslint-plugin/node_modules/strnum": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/strnum/-/strnum-1.1.2.tgz",
+      "integrity": "sha512-vrN+B7DBIoTTZjnPNewwhx6cBA/H+IS7rfW68n7XxC1y7uoiGQBxaKzqucGUgavX15dJgiGztLJ8vxuEzwqBdA==",
+      "dev": true,
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/NaturalIntelligence"
+        }
+      ],
+      "license": "MIT",
+      "peer": true
+    },
     "node_modules/@nextcloud/event-bus": {
       "version": "3.3.2",
       "resolved": "https://registry.npmjs.org/@nextcloud/event-bus/-/event-bus-3.3.2.tgz",
@@ -5562,9 +5596,10 @@
       "license": "BSD-3-Clause"
     },
     "node_modules/fast-xml-parser": {
-      "version": "4.5.3",
-      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-4.5.3.tgz",
-      "integrity": "sha512-RKihhV+SHsIUGXObeVy9AXiBbFwkVk7Syp8XgwN5U3JV416+Gwp/GO9i0JYKmikykgz/UHRrrV4ROuZEo/T0ig==",
+      "version": "5.2.5",
+      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-5.2.5.tgz",
+      "integrity": "sha512-pfX9uG9Ki0yekDHx2SiuRIyFdyAr1kMIMitPvb0YBo8SUfKvia7w7FIyd/l6av85pFYRhZscS75MwMnbvY+hcQ==",
+      "dev": true,
       "funding": [
         {
           "type": "github",
@@ -5573,7 +5608,7 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "strnum": "^1.1.1"
+        "strnum": "^2.1.0"
       },
       "bin": {
         "fxparser": "src/cli/cli.js"
@@ -6636,6 +6671,36 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/is-svg/node_modules/fast-xml-parser": {
+      "version": "4.5.3",
+      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-4.5.3.tgz",
+      "integrity": "sha512-RKihhV+SHsIUGXObeVy9AXiBbFwkVk7Syp8XgwN5U3JV416+Gwp/GO9i0JYKmikykgz/UHRrrV4ROuZEo/T0ig==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/NaturalIntelligence"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "strnum": "^1.1.1"
+      },
+      "bin": {
+        "fxparser": "src/cli/cli.js"
+      }
+    },
+    "node_modules/is-svg/node_modules/strnum": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/strnum/-/strnum-1.1.2.tgz",
+      "integrity": "sha512-vrN+B7DBIoTTZjnPNewwhx6cBA/H+IS7rfW68n7XxC1y7uoiGQBxaKzqucGUgavX15dJgiGztLJ8vxuEzwqBdA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/NaturalIntelligence"
+        }
+      ],
+      "license": "MIT"
+    },
     "node_modules/is-symbol": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.4.tgz",
@@ -8946,9 +9011,10 @@
       "license": "MIT"
     },
     "node_modules/strnum": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/strnum/-/strnum-1.1.1.tgz",
-      "integrity": "sha512-O7aCHfYCamLCctjAiaucmE+fHf2DYHkus2OKCn4Wv03sykfFtgeECn505X6K4mPl8CRNd/qurC9guq+ynoN4pw==",
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/strnum/-/strnum-2.1.1.tgz",
+      "integrity": "sha512-7ZvoFTiCnGxBtDqJ//Cu6fWtZtc7Y3x+QOirG15wztbdngGSkht27o2pyGWrVy0b4WAy3jbKmnoK6g5VlVNUUw==",
+      "dev": true,
       "funding": [
         {
           "type": "github",
@@ -10101,6 +10167,24 @@
         "url": "https://github.com/fb55/entities?sponsor=1"
       }
     },
+    "node_modules/webdav/node_modules/fast-xml-parser": {
+      "version": "4.5.3",
+      "resolved": "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-4.5.3.tgz",
+      "integrity": "sha512-RKihhV+SHsIUGXObeVy9AXiBbFwkVk7Syp8XgwN5U3JV416+Gwp/GO9i0JYKmikykgz/UHRrrV4ROuZEo/T0ig==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/NaturalIntelligence"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "strnum": "^1.1.1"
+      },
+      "bin": {
+        "fxparser": "src/cli/cli.js"
+      }
+    },
     "node_modules/webdav/node_modules/minimatch": {
       "version": "9.0.5",
       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-9.0.5.tgz",
@@ -10115,6 +10199,18 @@
         "url": "https://github.com/sponsors/isaacs"
       }
     },
+    "node_modules/webdav/node_modules/strnum": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/strnum/-/strnum-1.1.2.tgz",
+      "integrity": "sha512-vrN+B7DBIoTTZjnPNewwhx6cBA/H+IS7rfW68n7XxC1y7uoiGQBxaKzqucGUgavX15dJgiGztLJ8vxuEzwqBdA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/NaturalIntelligence"
+        }
+      ],
+      "license": "MIT"
+    },
     "node_modules/webidl-conversions": {
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-7.0.0.tgz",
diff --git a/package.json b/package.json
index 6f28c4909..19d0e7556 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
     "@nextcloud/vite-config": "^2.3.5",
     "@types/node": "^22.15.30",
     "@vitest/coverage-istanbul": "^3.2.4",
-    "fast-xml-parser": "^4.5.3",
+    "fast-xml-parser": "^5.2.5",
     "jsdom": "^26.1.0",
     "tslib": "^2.8.1",
     "typedoc": "^0.27.9",