diff --git a/bucket/composer.json b/bucket/composer.json
index a69ed7bb18..a962ac70da 100644
--- a/bucket/composer.json
+++ b/bucket/composer.json
@@ -1,10 +1,10 @@
 {
-    "version": "1.9.0",
+    "version": "1.9.1",
     "homepage": "https://getcomposer.org/",
     "description": "Dependency Manager for PHP",
     "license": "MIT",
-    "url": "https://getcomposer.org/download/1.9.0/composer.phar",
-    "hash": "c9dff69d092bdec14dee64df6677e7430163509798895fbd54891c166c5c0875",
+    "url": "https://getcomposer.org/download/1.9.1/composer.phar",
+    "hash": "1f210b9037fcf82670d75892dfc44400f13fe9ada7af9e787f93e50e3b764111",
     "pre_install": [
         "@(",
         "    'if ($args.length -eq 1 -and ($args -eq \"selfupdate\" -or $args -eq \"self-update\")) { & scoop update composer }'",