diff --git a/package.json b/package.json
index 46c0453..9e9b310 100644
--- a/package.json
+++ b/package.json
@@ -121,6 +121,12 @@
       "debug": {
         "sourceMaps": "both",
         "presets": [
+          [
+            "@babel/preset-env",
+            {
+              "targets": "current node"
+            }
+          ],
           "babel-preset-power-assert"
         ],
         "plugins": [