diff --git a/package.json b/package.json
index 9346002..6f10e9d 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "@types/serialport": "^8.0.0",
     "@types/sinon": "^7.5.2",
     "@typescript-eslint/eslint-plugin": "^2.18.0",
-    "@typescript-eslint/parser": "^2.18.0",
+    "@typescript-eslint/parser": "^3.6.0",
     "chai": "^4.2.0",
     "coveralls": "^3.0.9",
     "eslint": "^6.8.0",