diff --git a/composer.json b/composer.json
index 033d645..1c3b914 100644
--- a/composer.json
+++ b/composer.json
@@ -35,7 +35,7 @@
   },
   "require-dev": {
     "cedx/coveralls": "^10.0.0",
-    "consolidation/robo": "^1.4.6",
+    "consolidation/robo": "^1.4.9",
     "henrikbjorn/lurker": "^1.2.0",
     "phpstan/phpstan": "^0.11.4",
     "phpunit/phpunit": "^8.0.5"