diff --git a/package-lock.json b/package-lock.json
index bc5317e35..d3d5725ab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -41,7 +41,7 @@
         "@nextcloud/stylelint-config": "^3.1.1",
         "@nextcloud/vite-config": "2.5.1",
         "@vue/test-utils": "^2.4.6",
-        "happy-dom": "^19.0.2",
+        "happy-dom": "^20.0.0",
         "mockdate": "^3.0.5",
         "vitest": "^3.2.4"
       },
@@ -8343,9 +8343,9 @@
       "peer": true
     },
     "node_modules/happy-dom": {
-      "version": "19.0.2",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-19.0.2.tgz",
-      "integrity": "sha512-831CLbgDyjRbd2lApHZFsBDe56onuFcjsCBPodzWpzedTpeDr8CGZjs7iEIdNW1DVwSFRecfwzLpVyGBPamwGA==",
+      "version": "20.0.0",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.0.0.tgz",
+      "integrity": "sha512-GkWnwIFxVGCf2raNrxImLo397RdGhLapj5cT3R2PT7FwL62Ze1DROhzmYW7+J3p9105DYMVenEejEbnq5wA37w==",
       "dev": true,
       "dependencies": {
         "@types/node": "^20.0.0",
@@ -10880,32 +10880,6 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
-    "node_modules/p-queue": {
-      "version": "8.1.1",
-      "resolved": "https://registry.npmjs.org/p-queue/-/p-queue-8.1.1.tgz",
-      "integrity": "sha512-aNZ+VfjobsWryoiPnEApGGmf5WmNsCo9xu8dfaYamG5qaLP7ClhLN6NgsFe6SwJ2UbLEBK5dv9x8Mn5+RVhMWQ==",
-      "dependencies": {
-        "eventemitter3": "^5.0.1",
-        "p-timeout": "^6.1.2"
-      },
-      "engines": {
-        "node": ">=18"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/sindresorhus"
-      }
-    },
-    "node_modules/p-timeout": {
-      "version": "6.1.4",
-      "resolved": "https://registry.npmjs.org/p-timeout/-/p-timeout-6.1.4.tgz",
-      "integrity": "sha512-MyIV3ZA/PmyBN/ud8vV9XzwTrNtR4jFrObymZYnZqMmW0zA8Z17vnT0rBgFE/TlohB+YCHqXMgZzb3Csp49vqg==",
-      "engines": {
-        "node": ">=14.16"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/sindresorhus"
-      }
-    },
     "node_modules/package-json-from-dist": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/package-json-from-dist/-/package-json-from-dist-1.0.1.tgz",
diff --git a/package.json b/package.json
index 4710a21e2..819c61288 100644
--- a/package.json
+++ b/package.json
@@ -59,7 +59,7 @@
     "@nextcloud/stylelint-config": "^3.1.1",
     "@nextcloud/vite-config": "2.5.1",
     "@vue/test-utils": "^2.4.6",
-    "happy-dom": "^19.0.2",
+    "happy-dom": "^20.0.0",
     "mockdate": "^3.0.5",
     "vitest": "^3.2.4"
   },