diff --git a/composer.json b/composer.json
index 5b32c16..33447ff 100644
--- a/composer.json
+++ b/composer.json
@@ -35,10 +35,10 @@
   },
   "require-dev": {
     "cedx/coveralls": "^9.1.2",
-    "consolidation/robo": "^1.4.4",
+    "consolidation/robo": "^1.4.5",
     "henrikbjorn/lurker": "^1.2.0",
     "phpstan/phpstan": "^0.11.2",
-    "phpunit/phpunit": "^7.5.4"
+    "phpunit/phpunit": "^7.5.5"
   },
   "scripts": {
     "coverage": "robo coverage",