diff --git a/phive.xml b/phive.xml
index b869ea7..5be7457 100644
--- a/phive.xml
+++ b/phive.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phive xmlns="https://phar.io/phive">
-  <phar name="phpunit" version="^9.2" installed="9.3.7" location="./tools/phpunit" copy="true"/>
+  <phar name="phpunit" version="^9.5" installed="9.5.8" location="./tools/phpunit" copy="true"/>
 </phive>