diff --git a/testing/py3-pyisbn/APKBUILD b/testing/py3-pyisbn/APKBUILD
index f45fa33ebe4..662956f4a13 100644
--- a/testing/py3-pyisbn/APKBUILD
+++ b/testing/py3-pyisbn/APKBUILD
@@ -3,7 +3,7 @@
 pkgname=py3-pyisbn
 _pkgname=pyisbn
 pkgver=1.2.1
-pkgrel=1
+pkgrel=2
 pkgdesc="A module for working with 10- and 13-digit ISBNs"
 url="https://github.com/JNRowe/pyisbn"
 arch="noarch"