diff --git a/composer.json b/composer.json
index acea2b8..e03354c 100644
--- a/composer.json
+++ b/composer.json
@@ -25,7 +25,7 @@
     },
     "require-dev": {
         "phpunit/phpunit": "^8.5.13 || ^9.3.8",
-        "phpstan/phpstan": "^0.12.70",
+        "phpstan/phpstan": "^0.12.71",
         "psr/http-factory": "^1.0",
         "squizlabs/php_codesniffer": "^3.5",
         "weirdan/prophecy-shim": "^1.0 || ^2.0.2"