diff --git a/composer.json b/composer.json
index 74159147..b00b6570 100644
--- a/composer.json
+++ b/composer.json
@@ -54,7 +54,7 @@
         "mockery/mockery": "^1.6.6",
         "php-stubs/wp-cli-stubs": "^2.8",
         "phpstan/phpdoc-parser": "^1.23.1",
-        "phpstan/phpstan": "1.10.54",
+        "phpstan/phpstan": "1.10.59",
         "phpunit/phpunit": "^9.3.3 || ^10.0.7",
         "predis/predis": "^2.2.0",
         "squizlabs/php_codesniffer": "^3.7",