diff --git a/bucket/composer.json b/bucket/composer.json
index 27dfa02a5b..da34b6b228 100644
--- a/bucket/composer.json
+++ b/bucket/composer.json
@@ -1,5 +1,5 @@
 {
-    "version": "2.3.0",
+    "version": "2.3.1",
     "description": "Dependency Manager for PHP",
     "homepage": "https://getcomposer.org/",
     "license": "MIT",
@@ -10,8 +10,8 @@
             "php-nts"
         ]
     },
-    "url": "https://getcomposer.org/download/2.3.0/composer.phar",
-    "hash": "07d7d2adeaccd97eefa96c26bc6742b465b808b77bbf4246cf2b556970c2bcb1",
+    "url": "https://getcomposer.org/download/2.3.1/composer.phar",
+    "hash": "35088e641c5e0f463652b20425e2a623095f539fb3a038ba8dccf1ce07f0eca9",
     "pre_install": [
         "@(",
         "    'if ($args.length -eq 1 -and ($args -eq \"selfupdate\" -or $args -eq \"self-update\")) { & scoop update composer }'",