diff --git a/composer.json b/composer.json
index ceb8e67c..13890c18 100644
--- a/composer.json
+++ b/composer.json
@@ -47,7 +47,7 @@
 		"typo3/cms-frontend": "^11.5.41 || ^12.4.24"
 	},
 	"require-dev": {
-		"brianium/paratest": "^6.11.1",
+		"brianium/paratest": "6.11.1",
 		"ergebnis/composer-normalize": "2.45.0",
 		"friendsofphp/php-cs-fixer": "3.68.1",
 		"helmich/typo3-typoscript-lint": "3.1.1 || 3.2.1",