diff --git a/composer.json b/composer.json
index 60313d0..b748de1 100644
--- a/composer.json
+++ b/composer.json
@@ -27,7 +27,7 @@
 		"automattic/vipwpcs": "^3",
 		"brain/monkey": "^2",
 		"ergebnis/composer-normalize": "^2.52",
-		"infection/infection": "^0.33",
+		"infection/infection": "^0.34",
 		"mockery/mockery": "^1.6",
 		"php-parallel-lint/php-parallel-lint": "^1.4",
 		"phpcompatibility/phpcompatibility-wp": "^2",