diff --git a/package-lock.json b/package-lock.json
index b945840d..80eb743f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "@types/node": "^20.14.12",
         "@vitest/coverage-v8": "^1.6.0",
         "eslint": "^8.57.1",
-        "happy-dom": "^20.0.0",
+        "happy-dom": "^20.0.2",
         "typedoc": "^0.28.5",
         "typescript": "^5.8.3",
         "vite": "^5.4.20",
@@ -5090,9 +5090,9 @@
       "dev": true
     },
     "node_modules/happy-dom": {
-      "version": "20.0.0",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.0.0.tgz",
-      "integrity": "sha512-GkWnwIFxVGCf2raNrxImLo397RdGhLapj5cT3R2PT7FwL62Ze1DROhzmYW7+J3p9105DYMVenEejEbnq5wA37w==",
+      "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==",
       "dev": true,
       "dependencies": {
         "@types/node": "^20.0.0",
diff --git a/package.json b/package.json
index 8138518c..ad726ead 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "@types/node": "^20.14.12",
     "@vitest/coverage-v8": "^1.6.0",
     "eslint": "^8.57.1",
-    "happy-dom": "^20.0.0",
+    "happy-dom": "^20.0.2",
     "typedoc": "^0.28.5",
     "typescript": "^5.8.3",
     "vite": "^5.4.20",