diff --git a/package-lock.json b/package-lock.json
index d25dfbc90..adf043b45 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": "^20.0.2",
+        "happy-dom": "^20.0.5",
         "mockdate": "^3.0.5",
         "vitest": "^3.2.4"
       },
@@ -8343,9 +8343,9 @@
       "peer": true
     },
     "node_modules/happy-dom": {
-      "version": "20.0.2",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.0.2.tgz",
-      "integrity": "sha512-pYOyu624+6HDbY+qkjILpQGnpvZOusItCk+rvF5/V+6NkcgTKnbOldpIy22tBnxoaLtlM9nXgoqAcW29/B7CIw==",
+      "version": "20.0.5",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.0.5.tgz",
+      "integrity": "sha512-AiqA0rfS7WR1kihXt9W9aA5LFLaOKzwiL+QoI7BkOQ0r21C7VHTOf4k8QNlnWYaHLhpI2tZzJPLV1lY1obDTmw==",
       "dev": true,
       "dependencies": {
         "@types/node": "^20.0.0",
diff --git a/package.json b/package.json
index 0503332ce..3420c2e92 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": "^20.0.2",
+    "happy-dom": "^20.0.5",
     "mockdate": "^3.0.5",
     "vitest": "^3.2.4"
   },