diff --git a/package.json b/package.json
index 3299802ed..5be69563b 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
   },
   "devDependencies": {
     "@mapbox/maki": "^4.0.0",
-    "@std/esm": "^0.11.3",
+    "@std/esm": "^0.12.0",
     "brfs": "1.4.3",
     "chai": "^4.1.0",
     "colors": "^1.1.2",