diff --git a/apps/web/package.json b/apps/web/package.json
index c49d62d..ba558d7 100644
--- a/apps/web/package.json
+++ b/apps/web/package.json
@@ -19,6 +19,6 @@
     "typescript": "^7.0.2",
     "vite": "^8.1.5",
     "vitest": "^4.1.10",
-    "happy-dom": "^20.11.0"
+    "happy-dom": "^20.11.1"
   }
 }
diff --git a/package-lock.json b/package-lock.json
index b2bf0d9..ba05f9f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -24,7 +24,7 @@
       },
       "devDependencies": {
         "@types/node": "^26.1.1",
-        "happy-dom": "^20.11.0",
+        "happy-dom": "^20.11.1",
         "typescript": "^7.0.2",
         "vite": "^8.1.5",
         "vitest": "^4.1.10"
@@ -2347,9 +2347,9 @@
       }
     },
     "node_modules/happy-dom": {
-      "version": "20.11.0",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.11.0.tgz",
-      "integrity": "sha512-XogN4asPd1a56di9prVG6bZxteNcXsZxxKmAvcEfc5Px5Ca2hMyMgk8wvqK2K1V8zXg40j9VANXsDaJYh9DeNA==",
+      "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": {