diff --git a/py.pypi.sh b/py.pypi.sh
index 26b0b9e..304c37e 100755
--- a/py.pypi.sh
+++ b/py.pypi.sh
@@ -43,7 +43,14 @@ tmp="${root}/tmp"
 
 rm --force --recursive "${root}"
 
-for version in "os" "python3.12" "python3.11" "python3.10" "pypy3.10"; do
+for version in \
+"os" \
+"python3.13" \
+"python3.12" \
+"python3.11" \
+"python3.10" \
+"pypy3.10" \
+; do
 	export VIRTUAL_ENV="/prj/venv/${version}"
 	export OLD_PATH="${PATH}"
 	export PATH="${VIRTUAL_ENV}/bin:${PATH}"