diff --git a/package.json b/package.json
index 0cf52a7..e097ab5 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
   },
   "devDependencies": {
     "@types/terser-webpack-plugin": "^2.2.0",
-    "ava": "^3.7.0",
+    "ava": "^6.0.0",
     "esm": "^3.2.25",
     "execa": "^4.0.0",
     "kaba-scss": "^3.3.7",