diff --git a/package-lock.json b/package-lock.json
index 18659004..693729dd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1893,20 +1893,20 @@
       }
     },
     "node_modules/copy-webpack-plugin": {
-      "version": "13.0.1",
-      "resolved": "https://registry.npmjs.org/copy-webpack-plugin/-/copy-webpack-plugin-13.0.1.tgz",
-      "integrity": "sha512-J+YV3WfhY6W/Xf9h+J1znYuqTye2xkBUIGyTPWuBAT27qajBa5mR4f8WBmfDY3YjRftT2kqZZiLi1qf0H+UOFw==",
+      "version": "14.0.0",
+      "resolved": "https://registry.npmjs.org/copy-webpack-plugin/-/copy-webpack-plugin-14.0.0.tgz",
+      "integrity": "sha512-3JLW90aBGeaTLpM7mYQKpnVdgsUZRExY55giiZgLuX/xTQRUs1dOCwbBnWnvY6Q6rfZoXMNwzOQJCSZPppfqXA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "glob-parent": "^6.0.1",
         "normalize-path": "^3.0.0",
         "schema-utils": "^4.2.0",
-        "serialize-javascript": "^6.0.2",
+        "serialize-javascript": "^7.0.3",
         "tinyglobby": "^0.2.12"
       },
       "engines": {
-        "node": ">= 18.12.0"
+        "node": ">= 20.9.0"
       },
       "funding": {
         "type": "opencollective",
@@ -1916,6 +1916,16 @@
         "webpack": "^5.1.0"
       }
     },
+    "node_modules/copy-webpack-plugin/node_modules/serialize-javascript": {
+      "version": "7.0.4",
+      "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-7.0.4.tgz",
+      "integrity": "sha512-DuGdB+Po43Q5Jxwpzt1lhyFSYKryqoNjQSA9M92tyw0lyHIOur+XCalOUe0KTJpyqzT8+fQ5A0Jf7vCx/NKmIg==",
+      "dev": true,
+      "license": "BSD-3-Clause",
+      "engines": {
+        "node": ">=20.0.0"
+      }
+    },
     "node_modules/core-js": {
       "version": "2.6.12",
       "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.12.tgz",
@@ -7336,7 +7346,7 @@
         "underscore": "^1"
       },
       "devDependencies": {
-        "copy-webpack-plugin": "^13",
+        "copy-webpack-plugin": "^14.0.0",
         "jasmine-core": "2.6.4",
         "jasmine-jquery": "git+https://git@github.com/velesin/jasmine-jquery.git#ebad463d592d3fea00c69f26ea18a930e09c7b58",
         "karma": "^0.13",
@@ -7361,7 +7371,7 @@
       },
       "devDependencies": {
         "clean-webpack-plugin": "^4",
-        "copy-webpack-plugin": "^13",
+        "copy-webpack-plugin": "^14.0.0",
         "webpack": "^5",
         "webpack-cli": "^5",
         "webpack-manifest-plugin": "^5"
diff --git a/xblocks_contrib/problem/assets/package.json b/xblocks_contrib/problem/assets/package.json
index 719c90ae..73e091c9 100644
--- a/xblocks_contrib/problem/assets/package.json
+++ b/xblocks_contrib/problem/assets/package.json
@@ -18,7 +18,7 @@
     "underscore": "^1"
   },
   "devDependencies": {
-    "copy-webpack-plugin": "^13",
+    "copy-webpack-plugin": "^14.0.0",
     "jasmine-core": "2.6.4",
     "jasmine-jquery": "git+https://git@github.com/velesin/jasmine-jquery.git#ebad463d592d3fea00c69f26ea18a930e09c7b58",
     "karma-coverage": "^2",
diff --git a/xblocks_contrib/video/assets/package.json b/xblocks_contrib/video/assets/package.json
index 74c17585..5871075e 100644
--- a/xblocks_contrib/video/assets/package.json
+++ b/xblocks_contrib/video/assets/package.json
@@ -15,7 +15,7 @@
       "webpack-merge": "^6"
     },
     "devDependencies": {
-      "copy-webpack-plugin": "^13",
+      "copy-webpack-plugin": "^14.0.0",
       "clean-webpack-plugin": "^4",
       "webpack": "^5",
       "webpack-cli": "^5",