diff --git a/testing/py3-sphinxcontrib-blockdiag/APKBUILD b/testing/py3-sphinxcontrib-blockdiag/APKBUILD
index dfff4020db3..7e677504b8a 100644
--- a/testing/py3-sphinxcontrib-blockdiag/APKBUILD
+++ b/testing/py3-sphinxcontrib-blockdiag/APKBUILD
@@ -3,7 +3,7 @@
 pkgname=py3-sphinxcontrib-blockdiag
 _pkgname=sphinxcontrib-blockdiag
 pkgver=1.5.5
-pkgrel=2
+pkgrel=3
 pkgdesc="Sphinx blockdiag extension"
 url="https://pypi.python.org/pypi/sphinxcontrib-blockdiag"
 arch="noarch"