diff --git a/.gitignore b/.gitignore
index 3b2c25f7f..638ad6a42 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,6 +10,6 @@ composer.phar
 .phpunit.result.cache
 
 phpbench.phar
-phpbench.phar.pubkey
+phpbench.phar.*
 /.phpbench_storage
 php-cs-fixer.phar
diff --git a/composer.json b/composer.json
index 85bfac307..5070fba04 100644
--- a/composer.json
+++ b/composer.json
@@ -75,8 +75,8 @@
             "phpstan analyse --ansi",
             "@composer rem --ansi --dev phpstan/phpstan phpstan/phpstan-phpunit"
         ],
-        "bench": [
-            "test -f phpbench.phar || wget https://phpbench.github.io/phpbench/phpbench.phar https://phpbench.github.io/phpbench/phpbench.phar.pubkey",
+        "bench":  [
+            "test -f phpbench.phar || wget https://github.com/phpbench/phpbench/releases/download/1.0.0-alpha7/phpbench.phar -O phpbench.phar",
             "@php phpbench.phar run -l dots --ansi -vvv --report='generator: \"table\", cols: [\"benchmark\", \"subject\", \"params\", \"best\", \"mean\", \"mode\", \"worst\", \"diff\"], break: [\"benchmark\"], sort: {mean: \"asc\"}'"
         ],
         "install-cs": "test -f php-cs-fixer.phar || wget https://github.com/FriendsOfPHP/PHP-CS-Fixer/releases/download/v2.15.3/php-cs-fixer.phar -O php-cs-fixer.phar",