diff --git a/package.json b/package.json
index b2783a75..4d6bda4f 100644
--- a/package.json
+++ b/package.json
@@ -86,7 +86,7 @@
     "@types/react-redux": "^7.1.9",
     "@types/seamless-immutable": "7.1.13",
     "@types/styled-jsx": "2.2.8",
-    "@types/terser-webpack-plugin": "2.2.0",
+    "@types/terser-webpack-plugin": "3.0.0",
     "@types/uuid": "7.0.3",
     "@types/webpack": "4.41.13",
     "@typescript-eslint/eslint-plugin": "2.34.0",
diff --git a/yarn.lock b/yarn.lock
index c8f9bbcc..730f74de 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -890,13 +890,13 @@
   resolved "https://registry.yarnpkg.com/@types/tapable/-/tapable-1.0.5.tgz#9adbc12950582aa65ead76bffdf39fe0c27a3c02"
   integrity sha512-/gG2M/Imw7cQFp8PGvz/SwocNrmKFjFsm5Pb8HdbHkZ1K8pmuPzOX4VeVoiEecFCVf4CsN1r3/BRvx+6sNqwtQ==
 
-"@types/terser-webpack-plugin@2.2.0":
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/@types/terser-webpack-plugin/-/terser-webpack-plugin-2.2.0.tgz#b1561e3118b9319d80ff65798c345877669b3e12"
-  integrity sha512-ywqEfTm7KdKoX9aYx0zYtiFU1z6IHrIYW9FJqeay2Ea58rTPML1J0hvoztGal2Jow3bkgGKcAmEZNL+8LqUVrA==
+"@types/terser-webpack-plugin@3.0.0":
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/@types/terser-webpack-plugin/-/terser-webpack-plugin-3.0.0.tgz#8c5781922ce60611037b28186baf192e28780a03"
+  integrity sha512-K5C7izOT8rR4qiE2vfXcQNEJN4lT9cq/2qJgpMUWR2HsjDW/KVrHx2CaHuaXvaqDNsRmdELPLaxeJHiI4GjVrA==
   dependencies:
     "@types/webpack" "*"
-    terser "^4.3.9"
+    terser "^4.6.13"
 
 "@types/uglify-js@*":
   version "3.0.4"
@@ -8298,7 +8298,7 @@ terser-webpack-plugin@^1.4.3:
     webpack-sources "^1.4.0"
     worker-farm "^1.7.0"
 
-terser@4.7.0, terser@^4.1.2, terser@^4.3.9, terser@^4.6.13:
+terser@4.7.0, terser@^4.1.2, terser@^4.6.13:
   version "4.7.0"
   resolved "https://registry.yarnpkg.com/terser/-/terser-4.7.0.tgz#15852cf1a08e3256a80428e865a2fa893ffba006"
   integrity sha512-Lfb0RiZcjRDXCC3OSHJpEkxJ9Qeqs6mp2v4jf2MHfy8vGERmVDuvjXdd/EnP5Deme5F2yBRBymKmKHCBg2echw==