diff --git a/package.mask/all b/package.mask/all
index 7df5255..35e2af2 100644
--- a/package.mask/all
+++ b/package.mask/all
@@ -6,6 +6,7 @@
 >=dev-lang/python-3.11
 >=dev-libs/boost-1.82
 =dev-php/pecl-apcu-5.1.22
+>=dev-python/packaging-23
 >=dev-scheme/guile-2.2
 >media-fonts/noto-20170403
 =net-nds/openldap-2.6.3-r7