diff --git a/package.json b/package.json
index f34c08f..c696690 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "@types/node": "18.11.3",
     "fast-check": "3.0.0",
     "micro-bmark": "0.2.0",
-    "micro-should": "0.3.0",
+    "micro-should": "0.4.0",
     "prettier": "2.8.3",
     "rollup": "2.75.5",
     "typescript": "4.7.3"