diff --git a/data-management/viewer/frontend/package-lock.json b/data-management/viewer/frontend/package-lock.json
index 3f477e97..5b79da15 100644
--- a/data-management/viewer/frontend/package-lock.json
+++ b/data-management/viewer/frontend/package-lock.json
@@ -62,7 +62,7 @@
         "eslint-plugin-react-refresh": "^0.4.16",
         "eslint-plugin-simple-import-sort": "^12.1.1",
         "globals": "^15.14.0",
-        "happy-dom": "^20.8.4",
+        "happy-dom": "^20.8.8",
         "lint-staged": "^16.2.7",
         "postcss": "^8.4.49",
         "prettier": "^3.8.1",
@@ -6881,9 +6881,9 @@
       }
     },
     "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": "20.8.8",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-20.8.8.tgz",
+      "integrity": "sha512-5/F8wxkNxYtsN0bXfMwIyNLZ9WYsoOYPbmoluqVJqv8KBUbcyKZawJ7uYK4WTX8IHBLYv+VXIwfeNDPy1oKMwQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/data-management/viewer/frontend/package.json b/data-management/viewer/frontend/package.json
index 6d22568e..a9954cb0 100644
--- a/data-management/viewer/frontend/package.json
+++ b/data-management/viewer/frontend/package.json
@@ -72,7 +72,7 @@
     "eslint-plugin-react-refresh": "^0.4.16",
     "eslint-plugin-simple-import-sort": "^12.1.1",
     "globals": "^15.14.0",
-    "happy-dom": "^20.8.4",
+    "happy-dom": "^20.8.8",
     "lint-staged": "^16.2.7",
     "postcss": "^8.4.49",
     "prettier": "^3.8.1",
diff --git a/docs/docusaurus/package-lock.json b/docs/docusaurus/package-lock.json
index f22df147..c7cf8ec9 100644
--- a/docs/docusaurus/package-lock.json
+++ b/docs/docusaurus/package-lock.json
@@ -11020,9 +11020,9 @@
       "license": "MIT"
     },
     "node_modules/handlebars": {
-      "version": "4.7.8",
-      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.7.8.tgz",
-      "integrity": "sha512-vafaFqs8MZkRrSX7sFVUdo3ap/eNiLnb4IakshzvP56X5Nr1iGKAIqdX6tMlm6HcNRIkr6AxO5jFEoJzzpT8aQ==",
+      "version": "4.7.9",
+      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.7.9.tgz",
+      "integrity": "sha512-4E71E0rpOaQuJR2A3xDZ+GM1HyWYv1clR58tC8emQNeQe3RH7MAzSbat+V0wG78LQBo6m6bzSG/L4pBuCsgnUQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {