diff --git a/package.json b/package.json
index 34ae8043..a8a9f50a 100644
--- a/package.json
+++ b/package.json
@@ -119,7 +119,7 @@
     "redux-devtools-extension": "2.13.8",
     "resize-observer-polyfill": "1.5.1",
     "style-loader": "1.3.0",
-    "terser": "5.3.8",
+    "terser": "5.5.0",
     "terser-webpack-plugin": "4.2.3",
     "ts-node": "9.0.0",
     "typescript": "4.0.5",
diff --git a/yarn.lock b/yarn.lock
index a30966a0..c7625e92 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7828,10 +7828,10 @@ terser-webpack-plugin@^5.0.3:
     source-map "^0.6.1"
     terser "^5.3.8"
 
-terser@5.3.8:
-  version "5.3.8"
-  resolved "https://registry.npmjs.org/terser/-/terser-5.3.8.tgz#991ae8ba21a3d990579b54aa9af11586197a75dd"
-  integrity sha512-zVotuHoIfnYjtlurOouTazciEfL7V38QMAOhGqpXDEg6yT13cF4+fEP9b0rrCEQTn+tT46uxgFsTZzhygk+CzQ==
+terser@5.5.0, terser@^5.3.4, terser@^5.3.8:
+  version "5.5.0"
+  resolved "https://registry.npmjs.org/terser/-/terser-5.5.0.tgz#1406fcb4d4bc517add3b22a9694284c040e33448"
+  integrity sha512-eopt1Gf7/AQyPhpygdKePTzaet31TvQxXvrf7xYUvD/d8qkCJm4SKPDzu+GHK5ZaYTn8rvttfqaZc3swK21e5g==
   dependencies:
     commander "^2.20.0"
     source-map "~0.7.2"
@@ -7846,15 +7846,6 @@ terser@^4.1.2:
     source-map "~0.6.1"
     source-map-support "~0.5.12"
 
-terser@^5.3.4, terser@^5.3.8:
-  version "5.5.0"
-  resolved "https://registry.npmjs.org/terser/-/terser-5.5.0.tgz#1406fcb4d4bc517add3b22a9694284c040e33448"
-  integrity sha512-eopt1Gf7/AQyPhpygdKePTzaet31TvQxXvrf7xYUvD/d8qkCJm4SKPDzu+GHK5ZaYTn8rvttfqaZc3swK21e5g==
-  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.npmjs.org/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"