diff --git a/devel/debug/Makefile b/devel/debug/Makefile
index febb5db93..ddbc36c4b 100644
--- a/devel/debug/Makefile
+++ b/devel/debug/Makefile
@@ -3,7 +3,7 @@ PLUGIN_VERSION=		1.5
 PLUGIN_COMMENT=		Debugging Tools
 PLUGIN_DEPENDS=		php${PLUGIN_PHP}-pear-PHP_CodeSniffer \
 			php${PLUGIN_PHP}-pecl-xdebug \
-			phpunit7-php${PLUGIN_PHP} \
+			phpunit9-php${PLUGIN_PHP} \
 			py${PLUGIN_PYTHON}-pycodestyle \
 			p5-File-Slurp git
 PLUGIN_MAINTAINER=	franco@opnsense.org