diff --git a/composer.json b/composer.json
index 670f841..90ec30a 100644
--- a/composer.json
+++ b/composer.json
@@ -25,7 +25,7 @@
     "react-parallel/pool-tests": "^7.0.0",
     "react-parallel/stubs": "^1.2.0",
     "wyrihaximus/async-test-utilities": "^14.5.0",
-    "wyrihaximus/makefiles": "^0.12.3"
+    "wyrihaximus/makefiles": "^0.15.4"
   },
   "autoload": {
     "psr-4": {