diff --git a/tools/cldr-apps/js/package-lock.json b/tools/cldr-apps/js/package-lock.json
index f8e7dccfe69..8d4ec719cf3 100644
--- a/tools/cldr-apps/js/package-lock.json
+++ b/tools/cldr-apps/js/package-lock.json
@@ -29,7 +29,7 @@
         "mocha-headless-chrome": "^4.0.0",
         "style-loader": "^3.3.3",
         "vue-loader": "^17.0.1",
-        "webpack": "^5.98.0",
+        "webpack": "^5.99.9",
         "webpack-cli": "^5.0.1"
       }
     },
@@ -3777,9 +3777,9 @@
       ]
     },
     "node_modules/schema-utils": {
-      "version": "4.3.0",
-      "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-4.3.0.tgz",
-      "integrity": "sha512-Gf9qqc58SpCA/xdziiHz35F4GNIWYWZrEshUc/G/r5BnLph6xpKuLeoJoQuj5WfBIx/eQLf+hmVPYHaxJu7V2g==",
+      "version": "4.3.2",
+      "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-4.3.2.tgz",
+      "integrity": "sha512-Gn/JaSk/Mt9gYubxTtSn/QCV4em9mpAPiR1rqy/Ocu19u/G9J5WWdNoUT4SiV6mFC3y6cxyFcFwdzPM3FgxGAQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -4492,14 +4492,15 @@
       "dev": true
     },
     "node_modules/webpack": {
-      "version": "5.98.0",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.98.0.tgz",
-      "integrity": "sha512-UFynvx+gM44Gv9qFgj0acCQK2VE1CtdfwFdimkapco3hlPCJ/zeq73n2yVKimVbtm+TnApIugGhLJnkU6gjYXA==",
+      "version": "5.99.9",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.99.9.tgz",
+      "integrity": "sha512-brOPwM3JnmOa+7kd3NsmOUOwbDAj8FT9xDsG3IW0MgbN9yZV7Oi/s/+MNQ/EcSMqw7qfoRyXPoeEWT8zLVdVGg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@types/eslint-scope": "^3.7.7",
         "@types/estree": "^1.0.6",
+        "@types/json-schema": "^7.0.15",
         "@webassemblyjs/ast": "^1.14.1",
         "@webassemblyjs/wasm-edit": "^1.14.1",
         "@webassemblyjs/wasm-parser": "^1.14.1",
@@ -4516,7 +4517,7 @@
         "loader-runner": "^4.2.0",
         "mime-types": "^2.1.27",
         "neo-async": "^2.6.2",
-        "schema-utils": "^4.3.0",
+        "schema-utils": "^4.3.2",
         "tapable": "^2.1.1",
         "terser-webpack-plugin": "^5.3.11",
         "watchpack": "^2.4.1",
diff --git a/tools/cldr-apps/js/package.json b/tools/cldr-apps/js/package.json
index 2654afe424c..ba8d0db9e1e 100644
--- a/tools/cldr-apps/js/package.json
+++ b/tools/cldr-apps/js/package.json
@@ -37,7 +37,7 @@
     "mocha-headless-chrome": "^4.0.0",
     "style-loader": "^3.3.3",
     "vue-loader": "^17.0.1",
-    "webpack": "^5.98.0",
+    "webpack": "^5.99.9",
     "webpack-cli": "^5.0.1"
   },
   "private": true,