diff --git a/package.json b/package.json
index 0b070a8..5483c2e 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "rollup-plugin-delete": "2.0.0",
     "rollup-plugin-terser": "6.1.0",
     "rollup-plugin-typescript2": "0.27.1",
-    "terser": "4.8.0",
+    "terser": "4.8.1",
     "tslib": "2.0.0",
     "typescript": "3.9.5"
   },
diff --git a/yarn.lock b/yarn.lock
index 92ebef6..a340017 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5023,10 +5023,10 @@ terminal-link@^2.0.0:
     ansi-escapes "^4.2.1"
     supports-hyperlinks "^2.0.0"
 
-terser@4.8.0, terser@^4.7.0:
-  version "4.8.0"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-4.8.0.tgz#63056343d7c70bb29f3af665865a46fe03a0df17"
-  integrity sha512-EAPipTNeWsb/3wLPeup1tVPaXfIaU68xMnVdPafIL1TV05OhASArYyIfFvnvJCNrR2NIOvDVNNTFRa+Re2MWyw==
+terser@4.8.1, terser@^4.7.0:
+  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"