diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 7e5fd8d45..32e563da8 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -59,7 +59,7 @@
         "@vitest/coverage-v8": "^2.1.4",
         "autoprefixer": "^10.4.20",
         "browserslist-to-esbuild": "^2.1.1",
-        "happy-dom": "^15.11.2",
+        "happy-dom": "^15.11.4",
         "i18next-parser": "^9.0.2",
         "postcss": "^8.4.49",
         "postcss-modules": "^6.0.1",
@@ -8581,9 +8581,9 @@
       }
     },
     "node_modules/happy-dom": {
-      "version": "15.11.2",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-15.11.2.tgz",
-      "integrity": "sha512-MZ8kazOz+8i9G+olnJS836mNaF96UhOTzuECmxdE56+1+juiubqaJHTJUf+1WZ6Vs09lKLdmfX2AxGslfj1XFg==",
+      "version": "15.11.4",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-15.11.4.tgz",
+      "integrity": "sha512-AU6tzh3ADd28vSmXahgLsGyGGihXPGeKH0owDn9lhHolB6vIwEhag//T+TBzDoAcHhmVEwlxwSgtW1KZep+1MA==",
       "dev": true,
       "dependencies": {
         "entities": "^4.5.0",
diff --git a/frontend/package.json b/frontend/package.json
index 2229c9b5a..ff9891c22 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -68,7 +68,7 @@
     "@vitest/coverage-v8": "^2.1.4",
     "autoprefixer": "^10.4.20",
     "browserslist-to-esbuild": "^2.1.1",
-    "happy-dom": "^15.11.2",
+    "happy-dom": "^15.11.4",
     "i18next-parser": "^9.0.2",
     "postcss": "^8.4.49",
     "postcss-modules": "^6.0.1",