diff --git a/minesweeper/package-lock.json b/minesweeper/package-lock.json
index 0d5bd31..bd06278 100644
--- a/minesweeper/package-lock.json
+++ b/minesweeper/package-lock.json
@@ -9408,9 +9408,9 @@
       }
     },
     "terser": {
-      "version": "4.6.0",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-4.6.0.tgz",
-      "integrity": "sha512-YMJyZ/KsqA1LVS0z5m9W1//n4zo6iYqvBSAvss07e4BfHl9ZdQWUeXN/Xh1nGzMO/CwS0zjANpOzR8KibBP9Pg==",
+      "version": "4.8.1",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-4.8.1.tgz",
+      "integrity": "sha512-4GnLC0x667eJG0ewJTa6z/yXrbLGv80D9Ru6HIpCQmO+Q4PfEtBFi0ObSckqwL6VyQv/7ENJieXHo2ANmdQwgw==",
       "requires": {
         "commander": "^2.20.0",
         "source-map": "~0.6.1",