diff --git a/package.json b/package.json
index 4c4e172..550dc1b 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   },
   "devDependencies": {
     "after": "0.8.2",
-    "eslint": "7.20.0",
+    "eslint": "7.21.0",
     "eslint-plugin-markdown": "1.0.2",
     "istanbul": "0.4.5",
     "mocha": "8.3.0",