diff --git a/package-lock.json b/package-lock.json
index 1fe492751..741de1565 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -42,7 +42,7 @@
         "@nextcloud/stylelint-config": "^3.2.2",
         "@nextcloud/vite-config": "2.5.4",
         "@vue/test-utils": "^2.4.11",
-        "happy-dom": "^20.10.6",
+        "happy-dom": "^20.11.1",
         "mockdate": "^3.0.5",
         "vitest": "^4.1.10"
       },
@@ -8948,9 +8948,9 @@
       "peer": true
     },
     "node_modules/happy-dom": {
-      "version": "20.10.6",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.10.6.tgz",
-      "integrity": "sha512-6QD0ilzDDt93tX44y8tbmZdAcdTRYDhUP+Asgi6pC8Pp5IA3cvaZGyoVN/EGtlq9ziT65iPuBBn3ASLr6hCgVw==",
+      "version": "20.11.1",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.11.1.tgz",
+      "integrity": "sha512-XSt8tMzbW9ymE7687xztkO1ckR7qJNQ3LywY9vlYGhGi3zXrGBHuUo2Cl1ztZaICW+1eAGdkLbj6iwVqDT33kg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index 4255a169a..64e7a4402 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "@nextcloud/stylelint-config": "^3.2.2",
     "@nextcloud/vite-config": "2.5.4",
     "@vue/test-utils": "^2.4.11",
-    "happy-dom": "^20.10.6",
+    "happy-dom": "^20.11.1",
     "mockdate": "^3.0.5",
     "vitest": "^4.1.10"
   },