diff --git a/package-lock.json b/package-lock.json
index d59650a..1d70d32 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -70,7 +70,7 @@
         "eslint-config-prettier": "^10.1.8",
         "eslint-plugin-import": "^2.32.0",
         "eslint-plugin-react-hooks": "^7.0.1",
-        "happy-dom": "^20.6.3",
+        "happy-dom": "^20.8.9",
         "husky": "^9.1.7",
         "jsdom": "^27.2.0",
         "lint-staged": "^16.2.7",
@@ -8415,9 +8415,9 @@
       "license": "MIT"
     },
     "node_modules/happy-dom": {
-      "version": "20.8.4",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.8.4.tgz",
-      "integrity": "sha512-GKhjq4OQCYB4VLFBzv8mmccUadwlAusOZOI7hC1D9xDIT5HhzkJK17c4el2f6R6C715P9xB4uiMxeKUa2nHMwQ==",
+      "version": "20.8.9",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.8.9.tgz",
+      "integrity": "sha512-Tz23LR9T9jOGVZm2x1EPdXqwA37G/owYMxRwU0E4miurAtFsPMQ1d2Jc2okUaSjZqAFz2oEn3FLXC5a0a+siyA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index 6df1ba7..5f59c70 100644
--- a/package.json
+++ b/package.json
@@ -112,7 +112,7 @@
     "eslint-config-prettier": "^10.1.8",
     "eslint-plugin-import": "^2.32.0",
     "eslint-plugin-react-hooks": "^7.0.1",
-    "happy-dom": "^20.6.3",
+    "happy-dom": "^20.8.9",
     "husky": "^9.1.7",
     "jsdom": "^27.2.0",
     "lint-staged": "^16.2.7",