diff --git a/package.json b/package.json
index 774acc63..da3f1ca7 100644
--- a/package.json
+++ b/package.json
@@ -120,7 +120,7 @@
     "resize-observer-polyfill": "1.5.1",
     "style-loader": "1.3.0",
     "terser": "5.3.4",
-    "terser-webpack-plugin": "4.2.2",
+    "terser-webpack-plugin": "4.2.3",
     "ts-node": "9.0.0",
     "typescript": "4.0.3",
     "webpack": "4.44.2"
diff --git a/yarn.lock b/yarn.lock
index 050bb426..4e6a6142 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4937,10 +4937,10 @@ jake@^10.6.1:
     filelist "^1.0.1"
     minimatch "^3.0.4"
 
-jest-worker@^26.3.0:
-  version "26.3.0"
-  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-26.3.0.tgz#7c8a97e4f4364b4f05ed8bca8ca0c24de091871f"
-  integrity sha512-Vmpn2F6IASefL+DVBhPzI2J9/GJUsqzomdeN+P+dK8/jKxbh8R3BtFnx3FIta7wYlPU62cpJMJQo4kuOowcMnw==
+jest-worker@^26.5.0:
+  version "26.5.0"
+  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-26.5.0.tgz#87deee86dbbc5f98d9919e0dadf2c40e3152fa30"
+  integrity sha512-kTw66Dn4ZX7WpjZ7T/SUDgRhapFRKWmisVAF0Rv4Fu8SLFD7eLbqpLvbxVqYhSgaWa7I+bW7pHnbyfNsH6stug==
   dependencies:
     "@types/node" "*"
     merge-stream "^2.0.0"
@@ -7886,19 +7886,19 @@ 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@4.2.2:
-  version "4.2.2"
-  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-4.2.2.tgz#d86200c700053bba637913fe4310ba1bdeb5568e"
-  integrity sha512-3qAQpykRTD5DReLu5/cwpsg7EZFzP3Q0Hp2XUWJUw2mpq2jfgOKTZr8IZKKnNieRVVo1UauROTdhbQJZveGKtQ==
+terser-webpack-plugin@4.2.3:
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-4.2.3.tgz#28daef4a83bd17c1db0297070adc07fc8cfc6a9a"
+  integrity sha512-jTgXh40RnvOrLQNgIkwEKnQ8rmHjHK4u+6UBEi+W+FPmvb+uo+chJXntKe7/3lW5mNysgSWD60KyesnhW8D6MQ==
   dependencies:
     cacache "^15.0.5"
     find-cache-dir "^3.3.1"
-    jest-worker "^26.3.0"
+    jest-worker "^26.5.0"
     p-limit "^3.0.2"
-    schema-utils "^2.7.1"
+    schema-utils "^3.0.0"
     serialize-javascript "^5.0.1"
     source-map "^0.6.1"
-    terser "^5.3.2"
+    terser "^5.3.4"
     webpack-sources "^1.4.3"
 
 terser-webpack-plugin@^1.4.3:
@@ -7916,7 +7916,7 @@ terser-webpack-plugin@^1.4.3:
     webpack-sources "^1.4.0"
     worker-farm "^1.7.0"
 
-terser@5.3.4, terser@^5.3.2:
+terser@5.3.4:
   version "5.3.4"
   resolved "https://registry.yarnpkg.com/terser/-/terser-5.3.4.tgz#e510e05f86e0bd87f01835c3238839193f77a60c"
   integrity sha512-dxuB8KQo8Gt6OVOeLg/rxfcxdNZI/V1G6ze1czFUzPeCFWZRtvZMgSzlZZ5OYBZ4HoG607F6pFPNLekJyV+yVw==
@@ -7934,6 +7934,15 @@ terser@^4.1.2, terser@^4.6.13:
     source-map "~0.6.1"
     source-map-support "~0.5.12"
 
+terser@^5.3.4:
+  version "5.3.5"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-5.3.5.tgz#9e080baa0568f96654621b20eb9effa440b1484e"
+  integrity sha512-Qw3CZAMmmfU824AoGKalx+riwocSI5Cs0PoGp9RdSLfmxkmJgyBxqLBP/isDNtFyhHnitikvRMZzyVgeq+U+Tg==
+  dependencies:
+    commander "^2.20.0"
+    source-map "~0.7.2"
+    source-map-support "~0.5.19"
+
 text-table@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"