diff --git a/package-lock.json b/package-lock.json
index cb833e56e..c5f878326 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -42,7 +42,7 @@
         "core-js": "^3.49.0",
         "gettext-extractor": "^4.0.6",
         "gettext-parser": "^9.0.2",
-        "happy-dom": "^20.10.1",
+        "happy-dom": "^20.10.3",
         "sass": "^1.100.0",
         "tslib": "^2.8.1",
         "typedoc": "^0.28.19",
@@ -7631,9 +7631,9 @@
       "peer": true
     },
     "node_modules/happy-dom": {
-      "version": "20.10.1",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.10.1.tgz",
-      "integrity": "sha512-awPoqPjx8CgjapJllyDlgzgVHjBExcitKK5ZJkxwhQJyQpHFkyS2bEcqCm7IeW20cQvuCI0cz2Ifq79CJKqtiw==",
+      "version": "20.10.3",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.10.3.tgz",
+      "integrity": "sha512-Hjdiy8RziuCcn5z04QI/rlsNuQoG8P0xxjgvsSMpi89cvIXIOcucQtiHS1yHSShxoBcSCeYqAskINmTiy/mlfw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -7643,7 +7643,7 @@
         "buffer-image-size": "^0.6.4",
         "entities": "^7.0.1",
         "whatwg-mimetype": "^3.0.0",
-        "ws": "^8.18.3"
+        "ws": "^8.21.0"
       },
       "engines": {
         "node": ">=20.0.0"
@@ -15353,9 +15353,9 @@
       }
     },
     "node_modules/ws": {
-      "version": "8.19.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.19.0.tgz",
-      "integrity": "sha512-blAT2mjOEIi0ZzruJfIhb3nps74PRWTCz1IjglWEEpQl5XS/UNama6u2/rjFkDDouqr4L67ry+1aGIALViWjDg==",
+      "version": "8.21.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.21.0.tgz",
+      "integrity": "sha512-Vsp28b7DRcimFQvrqu2Wek3z1iYxDCWqHYB8Qsnk/S4RfaCQzPGPyBNuVjJV3cd6UiKtUtp6sNM77gWvzcCH+g==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/package.json b/package.json
index 624ef954f..bf312f4d7 100644
--- a/package.json
+++ b/package.json
@@ -88,7 +88,7 @@
     "core-js": "^3.49.0",
     "gettext-extractor": "^4.0.6",
     "gettext-parser": "^9.0.2",
-    "happy-dom": "^20.10.1",
+    "happy-dom": "^20.10.3",
     "sass": "^1.100.0",
     "tslib": "^2.8.1",
     "typedoc": "^0.28.19",