diff --git a/bucket/composer.json b/bucket/composer.json
index dc692b4a01..10eec948b3 100644
--- a/bucket/composer.json
+++ b/bucket/composer.json
@@ -1,5 +1,5 @@
 {
-    "version": "2.9.0",
+    "version": "2.9.1",
     "description": "Dependency Manager for PHP",
     "homepage": "https://getcomposer.org/",
     "license": "MIT",
@@ -10,8 +10,8 @@
             "php-nts"
         ]
     },
-    "url": "https://getcomposer.org/download/2.9.0/composer.phar",
-    "hash": "9c3982569587a4d976486635d4b5bbe794156b37b8b205131b00607045332ef1",
+    "url": "https://getcomposer.org/download/2.9.1/composer.phar",
+    "hash": "1f9c85291820f8496ca95cd49028002db328e7fa99b4f548e8afa7f6774540f7",
     "pre_install": [
         "@(",
         "    'if ($args.length -eq 1 -and ($args -eq \"selfupdate\" -or $args -eq \"self-update\")) { & scoop update composer }'",