diff --git a/package-lock.json b/package-lock.json
index 7ec7aad..bc9ca07 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
                 "eslint-plugin-svelte": "^3.19.0",
                 "fast-check": "^4.8.0",
                 "globals": "^17.6.0",
-                "happy-dom": "^20.10.3",
+                "happy-dom": "^20.10.4",
                 "jsdom": "^29.1.1",
                 "prettier": "^3.8.4",
                 "prettier-plugin-svelte": "^4.1.0",
@@ -2270,9 +2270,6 @@
                 "arm64"
             ],
             "dev": true,
-            "libc": [
-                "glibc"
-            ],
             "license": "MIT",
             "optional": true,
             "os": [
@@ -2290,9 +2287,6 @@
                 "arm64"
             ],
             "dev": true,
-            "libc": [
-                "musl"
-            ],
             "license": "MIT",
             "optional": true,
             "os": [
@@ -2310,9 +2304,6 @@
                 "x64"
             ],
             "dev": true,
-            "libc": [
-                "glibc"
-            ],
             "license": "MIT",
             "optional": true,
             "os": [
@@ -2330,9 +2321,6 @@
                 "x64"
             ],
             "dev": true,
-            "libc": [
-                "musl"
-            ],
             "license": "MIT",
             "optional": true,
             "os": [
@@ -3714,9 +3702,9 @@
             "license": "ISC"
         },
         "node_modules/happy-dom": {
-            "version": "20.10.3",
-            "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.10.3.tgz",
-            "integrity": "sha512-Hjdiy8RziuCcn5z04QI/rlsNuQoG8P0xxjgvsSMpi89cvIXIOcucQtiHS1yHSShxoBcSCeYqAskINmTiy/mlfw==",
+            "version": "20.10.4",
+            "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.10.4.tgz",
+            "integrity": "sha512-bKrsQnFNpcjZG0UPsH7UMN7Oyp3AB42LXk2GuiQmu7l4QFxH7lsw5T1eWEtE2+vbIFrTC45sbNSB2pkB8MTfKA==",
             "dev": true,
             "license": "MIT",
             "dependencies": {
diff --git a/package.json b/package.json
index a098875..65418c7 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
         "eslint-plugin-svelte": "^3.19.0",
         "fast-check": "^4.8.0",
         "globals": "^17.6.0",
-        "happy-dom": "^20.10.3",
+        "happy-dom": "^20.10.4",
         "jsdom": "^29.1.1",
         "prettier": "^3.8.4",
         "prettier-plugin-svelte": "^4.1.0",