diff --git a/package.json b/package.json
index 3718dde..c8fa270 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "rollup": "^1.10.1",
     "rollup-plugin-commonjs": "^9.3.4",
     "rollup-plugin-node-resolve": "^4.2.3",
-    "rollup-plugin-terser": "^4.0.4",
+    "rollup-plugin-terser": "7.0.2",
     "standard": "^12.0.1"
   },
   "standard": {