diff --git a/package.json b/package.json
index 586b77128..f4cec154b 100644
--- a/package.json
+++ b/package.json
@@ -128,7 +128,7 @@
     "cfonts": "^1.1.3",
     "chai": "^4.0.0",
     "chalk": "^2.3.0",
-    "copy-webpack-plugin": "^4.2.0",
+    "copy-webpack-plugin": "^4.2.3",
     "cross-env": "^5.0.0",
     "css-loader": "^0.28.4",
     "del": "^3.0.0",
diff --git a/yarn.lock b/yarn.lock
index 6fb95420a..79a6059ba 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2345,18 +2345,16 @@ cookie@0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.3.1.tgz#e7e0a1f9ef43b4c8ba925c5c5a96e806d16873bb"
 
-copy-webpack-plugin@^4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-4.2.0.tgz#252bb94597f96399d23d7fad355f8d3a661ac096"
+copy-webpack-plugin@^4.2.3:
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-4.2.3.tgz#4a3c61089f3b635777f0f0af346c338b39d63755"
   dependencies:
     bluebird "^3.5.1"
-    fs-extra "^4.0.2"
     glob "^7.1.2"
     is-glob "^4.0.0"
     loader-utils "^0.2.15"
     lodash "^4.3.0"
     minimatch "^3.0.4"
-    node-dir "^0.1.10"
 
 core-js@^2.2.0, core-js@^2.4.0, core-js@^2.5.0:
   version "2.5.1"
@@ -6237,12 +6235,6 @@ no-case@^2.2.0:
   dependencies:
     lower-case "^1.1.1"
 
-node-dir@^0.1.10:
-  version "0.1.17"
-  resolved "https://registry.yarnpkg.com/node-dir/-/node-dir-0.1.17.tgz#5f5665d93351335caabef8f1c554516cf5f1e4e5"
-  dependencies:
-    minimatch "^3.0.2"
-
 node-emoji@^1.8.1:
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/node-emoji/-/node-emoji-1.8.1.tgz#6eec6bfb07421e2148c75c6bba72421f8530a826"