diff --git a/composer.json b/composer.json
index 0e4905bf..6395331a 100644
--- a/composer.json
+++ b/composer.json
@@ -20,6 +20,6 @@
 		]
 	},
 	"extra": {
-		"phan-taint-check-plugin": "1.4.0"
+		"phan-taint-check-plugin": "1.5.0"
 	}
 }