diff --git a/package.json b/package.json
index b8f9860..a969868 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "stylelint-config-prettier": "^8.0.1",
     "stylelint-config-recommended": "^3.0.0",
     "stylelint-config-standard": "^20.0.0",
-    "terser": "^4.6.3"
+    "terser": "^4.8.1"
   },
   "scripts": {
     "postinstall": "make build-static"
diff --git a/yarn.lock b/yarn.lock
index 4b3ec3b..03cb6e9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3861,10 +3861,10 @@ table@^5.2.3, table@^5.4.6:
     slice-ansi "^2.1.0"
     string-width "^3.0.0"
 
-terser@^4.6.3:
-  version "4.7.0"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-4.7.0.tgz#15852cf1a08e3256a80428e865a2fa893ffba006"
-  integrity sha512-Lfb0RiZcjRDXCC3OSHJpEkxJ9Qeqs6mp2v4jf2MHfy8vGERmVDuvjXdd/EnP5Deme5F2yBRBymKmKHCBg2echw==
+terser@^4.8.1:
+  version "4.8.1"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-4.8.1.tgz#a00e5634562de2239fd404c649051bf6fc21144f"
+  integrity sha512-4GnLC0x667eJG0ewJTa6z/yXrbLGv80D9Ru6HIpCQmO+Q4PfEtBFi0ObSckqwL6VyQv/7ENJieXHo2ANmdQwgw==
   dependencies:
     commander "^2.20.0"
     source-map "~0.6.1"