diff --git a/package.json b/package.json
index 58aff1aa..89b099af 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "stylelint-config-prettier-scss": "0.0.1",
     "stylelint-config-standard": "29.0.0",
     "stylelint-config-standard-scss": "6.1.0",
-    "terser": "5.19.2",
+    "terser": "5.20.0",
     "url-parse": "1.5.10"
   },
   "scripts": {
diff --git a/yarn.lock b/yarn.lock
index f233dfaf..5a287ca9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6565,10 +6565,10 @@ tar@^6.0.2, tar@^6.1.11, tar@^6.1.2:
     mkdirp "^1.0.3"
     yallist "^4.0.0"
 
-terser@5.19.2:
-  version "5.19.2"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-5.19.2.tgz#bdb8017a9a4a8de4663a7983f45c506534f9234e"
-  integrity sha512-qC5+dmecKJA4cpYxRa5aVkKehYsQKc+AHeKl0Oe62aYjBL8ZA33tTljktDHJSaxxMnbI5ZYw+o/S2DxxLu8OfA==
+terser@5.20.0:
+  version "5.20.0"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-5.20.0.tgz#ea42aea62578703e33def47d5c5b93c49772423e"
+  integrity sha512-e56ETryaQDyebBwJIWYB2TT6f2EZ0fL0sW/JRXNMN26zZdKi2u/E/5my5lG6jNxym6qsrVXfFRmOdV42zlAgLQ==
   dependencies:
     "@jridgewell/source-map" "^0.3.3"
     acorn "^8.8.2"