diff --git a/package-lock.json b/package-lock.json
index d40bde8..687c90e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "@nextcloud/vite-config": "^2.1.0",
         "@vitest/coverage-v8": "^2.0.3",
         "eslint": "^8.56.0",
-        "happy-dom": "^15.7.0",
+        "happy-dom": "^16.6.0",
         "typedoc": "^0.27.2",
         "typescript": "^5.3.3",
         "vite": "^5.0.12",
@@ -5183,13 +5183,11 @@
       "dev": true
     },
     "node_modules/happy-dom": {
-      "version": "15.11.7",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-15.11.7.tgz",
-      "integrity": "sha512-KyrFvnl+J9US63TEzwoiJOQzZBJY7KgBushJA8X61DMbNsH+2ONkDuLDnCnwUiPTF42tLoEmrPyoqbenVA5zrg==",
+      "version": "16.6.0",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-16.6.0.tgz",
+      "integrity": "sha512-Zz5S9sog8a3p8XYZbO+eI1QMOAvCNnIoyrH8A8MLX+X2mJrzADTy+kdETmc4q+uD9AGAvQYGn96qBAn2RAciKw==",
       "dev": true,
-      "license": "MIT",
       "dependencies": {
-        "entities": "^4.5.0",
         "webidl-conversions": "^7.0.0",
         "whatwg-mimetype": "^3.0.0"
       },
diff --git a/package.json b/package.json
index be3a61c..43d2d6a 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "@nextcloud/vite-config": "^2.1.0",
     "@vitest/coverage-v8": "^2.0.3",
     "eslint": "^8.56.0",
-    "happy-dom": "^15.7.0",
+    "happy-dom": "^16.6.0",
     "typedoc": "^0.27.2",
     "typescript": "^5.3.3",
     "vite": "^5.0.12",