diff --git a/package.json b/package.json
index c4896c7f47..9bbf805e78 100644
--- a/package.json
+++ b/package.json
@@ -271,7 +271,7 @@
     "fast-average-color": "9.4.0",
     "fast-equals": "5.2.2",
     "filenamify": "6.0.0",
-    "happy-dom": "16.7.2",
+    "happy-dom": "16.8.1",
     "hono": "4.6.18",
     "howler": "2.2.4",
     "html-to-text": "9.0.5",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 56978a3bd7..d754e841a5 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -133,8 +133,8 @@ importers:
         specifier: 6.0.0
         version: 6.0.0
       happy-dom:
-        specifier: 16.7.2
-        version: 16.7.2
+        specifier: 16.8.1
+        version: 16.8.1
       hono:
         specifier: 4.6.18
         version: 4.6.18
@@ -2626,8 +2626,8 @@ packages:
   graphemer@1.4.0:
     resolution: {integrity: sha512-EtKwoO6kxCL9WO5xipiHTZlSzBm7WLT627TqC/uVRd0HKmq8NXyebnNYxDoBi7wt8eTWrUrKXCOVaFq9x1kgag==}
 
-  happy-dom@16.7.2:
-    resolution: {integrity: sha512-zOzw0xyYlDaF/ylwbAsduYZZVRTd5u7IwlFkGbEathIeJMLp3vrN3cHm3RS7PZpD9gr/IO16bHEswcgNyWTsqw==}
+  happy-dom@16.8.1:
+    resolution: {integrity: sha512-n0QrmT9lD81rbpKsyhnlz3DgnMZlaOkJPpgi746doA+HvaMC79bdWkwjrNnGJRvDrWTI8iOcJiVTJ5CdT/AZRw==}
     engines: {node: '>=18.0.0'}
 
   has-bigints@1.0.2:
@@ -7229,7 +7229,7 @@ snapshots:
 
   graphemer@1.4.0: {}
 
-  happy-dom@16.7.2:
+  happy-dom@16.8.1:
     dependencies:
       webidl-conversions: 7.0.0
       whatwg-mimetype: 3.0.0