diff --git a/install/firefly-install.sh b/install/firefly-install.sh
index 4cb2bfbf6..ab8712c01 100644
--- a/install/firefly-install.sh
+++ b/install/firefly-install.sh
@@ -72,7 +72,7 @@ cat <<EOF >/etc/apache2/sites-available/firefly.conf
 </VirtualHost>
 EOF
 chown www-data:www-data /opt/firefly/storage/oauth-*.key
-$STD a2enmod php8.4
+$STD a2enmod php8.5
 $STD a2enmod rewrite
 $STD a2ensite firefly.conf
 $STD a2dissite 000-default.conf