diff --git a/.eslintrc.js b/.eslintrc.js
index 5362d4f038fe609e95a795277b5562558fb1fe8e..52a920c488d84c1a0828f67641936d18b61af7aa 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -9,6 +9,7 @@ module.exports = {
   },
   rules: {
     "max-params": ["error", 4],
+    "prefer-const": "error",
   },
   ignorePatterns: ["dist/"],
 };