diff --git a/composer.json b/composer.json
index 98916e26..2f5ae894 100644
--- a/composer.json
+++ b/composer.json
@@ -72,7 +72,7 @@
         "phpstan/phpstan-phpunit": "^1.3",
         "phpstan/phpstan-symfony": "^1.2",
         "phpunit/php-code-coverage": "^10.0",
-        "phpunit/phpunit": "^10.1",
+        "phpunit/phpunit": "~10.1.0",
         "roave/security-advisories": "dev-master",
         "shlinkio/php-coding-standard": "~2.3.0",
         "shlinkio/shlink-test-utils": "^3.6",