diff --git a/js/web/package-lock.json b/js/web/package-lock.json
index 6e723a76e8fd8..95f7e60ea684e 100644
--- a/js/web/package-lock.json
+++ b/js/web/package-lock.json
@@ -14,7 +14,7 @@
         "long": "^5.2.3",
         "onnxruntime-common": "file:../common",
         "platform": "^1.3.6",
-        "protobufjs": "^7.2.4"
+        "protobufjs": "^7.4.0"
       },
       "devDependencies": {
         "@chiragrupani/karma-chromium-edge-launcher": "^2.2.2",
@@ -2725,10 +2725,11 @@
       }
     },
     "node_modules/protobufjs": {
-      "version": "7.2.5",
-      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-7.2.5.tgz",
-      "integrity": "sha512-gGXRSXvxQ7UiPgfw8gevrfRWcTlSbOFg+p/N+JVJEK5VhueL2miT6qTymqAmjr1Q5WbOCyJbyrk6JfWKwlFn6A==",
+      "version": "7.4.0",
+      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-7.4.0.tgz",
+      "integrity": "sha512-mRUWCc3KUU4w1jU8sGxICXH/gNS94DvI1gxqDvBzhj1JpcsimQkYiOJfwsPUykUI5ZaspFbSgmBLER8IrQ3tqw==",
       "hasInstallScript": true,
+      "license": "BSD-3-Clause",
       "dependencies": {
         "@protobufjs/aspromise": "^1.1.2",
         "@protobufjs/base64": "^1.1.2",
@@ -5757,9 +5758,9 @@
       "dev": true
     },
     "protobufjs": {
-      "version": "7.2.5",
-      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-7.2.5.tgz",
-      "integrity": "sha512-gGXRSXvxQ7UiPgfw8gevrfRWcTlSbOFg+p/N+JVJEK5VhueL2miT6qTymqAmjr1Q5WbOCyJbyrk6JfWKwlFn6A==",
+      "version": "7.4.0",
+      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-7.4.0.tgz",
+      "integrity": "sha512-mRUWCc3KUU4w1jU8sGxICXH/gNS94DvI1gxqDvBzhj1JpcsimQkYiOJfwsPUykUI5ZaspFbSgmBLER8IrQ3tqw==",
       "requires": {
         "@protobufjs/aspromise": "^1.1.2",
         "@protobufjs/base64": "^1.1.2",
diff --git a/js/web/package.json b/js/web/package.json
index d770499adada4..b4c62ed351ce4 100644
--- a/js/web/package.json
+++ b/js/web/package.json
@@ -15,7 +15,7 @@
     "long": "^5.2.3",
     "onnxruntime-common": "file:../common",
     "platform": "^1.3.6",
-    "protobufjs": "^7.2.4"
+    "protobufjs": "^7.4.0"
   },
   "scripts": {
     "preprepare": "node -e \"require('node:fs').copyFileSync('./node_modules/long/index.d.ts', './node_modules/long/umd/index.d.ts')\"",