diff --git a/package.json b/package.json
index d582a6ad..9906a5dd 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "typescript": "^3.6.3",
     "url-loader": "^2.1.0",
     "val-loader": "1.1.1",
-    "webpack": "^4.39.3",
+    "webpack": "^4.40.2",
     "webpack-cli": "^3.3.9",
     "yaml-loader": "0.5.0"
   },
diff --git a/yarn.lock b/yarn.lock
index 4862c8ff..c1216642 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7010,10 +7010,10 @@ webpack-sources@^1.4.0, webpack-sources@^1.4.1:
     source-list-map "^2.0.0"
     source-map "~0.6.1"
 
-webpack@^4.39.3:
-  version "4.39.3"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.39.3.tgz#a02179d1032156b713b6ec2da7e0df9d037def50"
-  integrity sha512-BXSI9M211JyCVc3JxHWDpze85CvjC842EvpRsVTc/d15YJGlox7GIDd38kJgWrb3ZluyvIjgenbLDMBQPDcxYQ==
+webpack@^4.40.2:
+  version "4.40.2"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.40.2.tgz#d21433d250f900bf0facbabe8f50d585b2dc30a7"
+  integrity sha512-5nIvteTDCUws2DVvP9Qe+JPla7kWPPIDFZv55To7IycHWZ+Z5qBdaBYPyuXWdhggTufZkQwfIK+5rKQTVovm2A==
   dependencies:
     "@webassemblyjs/ast" "1.8.5"
     "@webassemblyjs/helper-module-context" "1.8.5"