diff --git a/package.json b/package.json
index 0d129ae5..eda1d971 100644
--- a/package.json
+++ b/package.json
@@ -121,7 +121,7 @@
     "spectron": "11.1.0",
     "style-loader": "1.2.1",
     "terser": "5.3.0",
-    "terser-webpack-plugin": "4.1.0",
+    "terser-webpack-plugin": "4.2.0",
     "ts-node": "9.0.0",
     "typescript": "3.9.7",
     "webpack": "4.44.1"
diff --git a/yarn.lock b/yarn.lock
index 494cd059..16379316 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8068,19 +8068,19 @@ term-size@^2.1.0:
   resolved "https://registry.yarnpkg.com/term-size/-/term-size-2.2.0.tgz#1f16adedfe9bdc18800e1776821734086fcc6753"
   integrity sha512-a6sumDlzyHVJWb8+YofY4TW112G6p2FCPEAFk+59gIYHv3XHRhm9ltVQ9kli4hNWeQBwSpe8cRN25x0ROunMOw==
 
-terser-webpack-plugin@4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-4.1.0.tgz#6e9d6ae4e1a900d88ddce8da6a47507ea61f44bc"
-  integrity sha512-0ZWDPIP8BtEDZdChbufcXUigOYk6dOX/P/X0hWxqDDcVAQLb8Yy/0FAaemSfax3PAA67+DJR778oz8qVbmy4hA==
+terser-webpack-plugin@4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-4.2.0.tgz#6240a71101a55c6823d84e11c8fff380b9dfd26f"
+  integrity sha512-Wi0YFbWKG8gBXhbJmrMusRcoXl/C9U5BzIPC2Tn3Si0hejGhhIh0gPf9rEfOCxwigzRPLC8PXv42qDiRTocMXg==
   dependencies:
     cacache "^15.0.5"
     find-cache-dir "^3.3.1"
     jest-worker "^26.3.0"
     p-limit "^3.0.2"
-    schema-utils "^2.6.6"
+    schema-utils "^2.7.1"
     serialize-javascript "^4.0.0"
     source-map "^0.6.1"
-    terser "^5.0.0"
+    terser "^5.3.0"
     webpack-sources "^1.4.3"
 
 terser-webpack-plugin@^1.4.3:
@@ -8098,7 +8098,7 @@ terser-webpack-plugin@^1.4.3:
     webpack-sources "^1.4.0"
     worker-farm "^1.7.0"
 
-terser@5.3.0, terser@^5.0.0:
+terser@5.3.0:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/terser/-/terser-5.3.0.tgz#c481f4afecdcc182d5e2bdd2ff2dc61555161e81"
   integrity sha512-XTT3D3AwxC54KywJijmY2mxZ8nJiEjBHVYzq8l9OaYuRFWeQNBwvipuzzYEP4e+/AVcd1hqG/CqgsdIRyT45Fg==
@@ -8116,6 +8116,15 @@ terser@^4.1.2, terser@^4.6.13:
     source-map "~0.6.1"
     source-map-support "~0.5.12"
 
+terser@^5.3.0:
+  version "5.3.1"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-5.3.1.tgz#f50fe20ab48b15234fe9bdd86b10148ad5fca787"
+  integrity sha512-yD80f4hdwCWTH5mojzxe1q8bN1oJbsK/vfJGLcPZM/fl+/jItIVNKhFIHqqR71OipFWMLgj3Kc+GIp6CeIqfnA==
+  dependencies:
+    commander "^2.20.0"
+    source-map "~0.6.1"
+    source-map-support "~0.5.12"
+
 text-table@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"