diff --git a/tools/cldr-apps/js/package-lock.json b/tools/cldr-apps/js/package-lock.json
index f8e7dccfe69..ff246072689 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": "^5.101.3",
         "webpack-cli": "^5.0.1"
       }
     },
@@ -726,9 +726,9 @@
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-      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.6.tgz",
-      "integrity": "sha512-AYnb1nQyY49te+VRAVgmzfcgjYS91mY5P0TKUDCLEM+gNnA+3T6rWITXRLYCpahpqSQbN5cE+gHpnPyXjHWxcw==",
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.8.tgz",
+      "integrity": "sha512-dWHzHa2WqEXI/O1E9OjrocMTKJl2mSrEolh1Iomrv6U+JuNwaHXsXx9bLu5gG7BUWFIN0skIQJQ/L1rIex4X6w==",
       "dev": true,
       "license": "MIT"
     },
@@ -1085,9 +1085,9 @@
       "license": "Apache-2.0"
     },
     "node_modules/acorn": {
-      "version": "8.14.0",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.14.0.tgz",
-      "integrity": "sha512-cl669nCJTZBsL97OF4kUQm5g5hC2uihk0NxY3WENAC0TYdILVkAyHymAntgxGkl7K+t0cXIrH5siy5S4XkFycA==",
+      "version": "8.15.0",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.15.0.tgz",
+      "integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
       "dev": true,
       "license": "MIT",
       "bin": {
@@ -1097,6 +1097,19 @@
         "node": ">=0.4.0"
       }
     },
+    "node_modules/acorn-import-phases": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/acorn-import-phases/-/acorn-import-phases-1.0.4.tgz",
+      "integrity": "sha512-wKmbr/DDiIXzEOiWrTTUcDm24kQ2vGfZQvM2fwg2vXqR5uW6aapr7ObPtj1th32b9u90/Pf4AItvdTh42fBmVQ==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=10.13.0"
+      },
+      "peerDependencies": {
+        "acorn": "^8.14.0"
+      }
+    },
     "node_modules/agent-base": {
       "version": "6.0.2",
       "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-6.0.2.tgz",
@@ -3777,9 +3790,9 @@
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     "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": {
@@ -4492,21 +4505,23 @@
       "dev": true
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     "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": "5.101.3",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.101.3.tgz",
+      "integrity": "sha512-7b0dTKR3Ed//AD/6kkx/o7duS8H3f1a4w3BYpIriX4BzIhjkn4teo05cptsxvLesHFKK5KObnadmCHBwGc+51A==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@types/eslint-scope": "^3.7.7",
-        "@types/estree": "^1.0.6",
+        "@types/estree": "^1.0.8",
+        "@types/json-schema": "^7.0.15",
         "@webassemblyjs/ast": "^1.14.1",
         "@webassemblyjs/wasm-edit": "^1.14.1",
         "@webassemblyjs/wasm-parser": "^1.14.1",
-        "acorn": "^8.14.0",
+        "acorn": "^8.15.0",
+        "acorn-import-phases": "^1.0.3",
         "browserslist": "^4.24.0",
         "chrome-trace-event": "^1.0.2",
-        "enhanced-resolve": "^5.17.1",
+        "enhanced-resolve": "^5.17.3",
         "es-module-lexer": "^1.2.1",
         "eslint-scope": "5.1.1",
         "events": "^3.2.0",
@@ -4516,11 +4531,11 @@
         "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",
-        "webpack-sources": "^3.2.3"
+        "webpack-sources": "^3.3.3"
       },
       "bin": {
         "webpack": "bin/webpack.js"
@@ -4612,10 +4627,11 @@
       }
     },
     "node_modules/webpack-sources": {
-      "version": "3.2.3",
-      "resolved": "https://registry.npmjs.org/webpack-sources/-/webpack-sources-3.2.3.tgz",
-      "integrity": "sha512-/DyMEOrDgLKKIG0fmvtz+4dUX/3Ghozwgm6iPp8KRhvn+eQf9+Q7GWxVNMk3+uCPWfdXYC4ExGBckIXdFEfH1w==",
+      "version": "3.3.3",
+      "resolved": "https://registry.npmjs.org/webpack-sources/-/webpack-sources-3.3.3.tgz",
+      "integrity": "sha512-yd1RBzSGanHkitROoPFd6qsrxt+oFhg/129YzheDGqeustzX0vTZJZsSsQjVQC4yzBQ56K55XU8gaNCtIzOnTg==",
       "dev": true,
+      "license": "MIT",
       "engines": {
         "node": ">=10.13.0"
       }
diff --git a/tools/cldr-apps/js/package.json b/tools/cldr-apps/js/package.json
index 2654afe424c..ac51ce07d79 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": "^5.101.3",
     "webpack-cli": "^5.0.1"
   },
   "private": true,