diff --git a/packaging/packages/py3-preserves/APKBUILD b/packaging/packages/py3-preserves/APKBUILD
index 980cfbf..8f92370 100644
--- a/packaging/packages/py3-preserves/APKBUILD
+++ b/packaging/packages/py3-preserves/APKBUILD
@@ -1,7 +1,7 @@
 # Maintainer: Tony Garnock-Jones <tonyg@leastfixedpoint.com>
 pkgname=py3-preserves
 _pyname=preserves
-pkgver=0.8.0
+pkgver=0.9.0
 pkgrel=0
 pkgdesc="Preserves serialization format"
 url="https://preserves.gitlab.io/"
@@ -26,5 +26,5 @@ package() {
 }
 
 sha512sums="
-a5fa5d318355b1191b2904d6f542dbd9411eb82e8e41a40d94411fc71495b463aa48de2844c9c07983f62705edd8b688d597f2731bb19617cf92f169c3156765  preserves-0.8.0.tar.gz
+46fae93b094fb07f5d08953d6541f3c3957b67cab6adffad61d936f8b80cee56772b790944c68c9a675842fe0b4ecf169d6e42de026c2d4f9fb3c56662296742  preserves-0.9.0.tar.gz
 "