diff --git a/mingw-w64-python-oslo-concurrency/PKGBUILD b/mingw-w64-python-oslo-concurrency/PKGBUILD
index c24ca96be1..186c6eb6ef 100644
--- a/mingw-w64-python-oslo-concurrency/PKGBUILD
+++ b/mingw-w64-python-oslo-concurrency/PKGBUILD
@@ -6,7 +6,7 @@ pkgname=("${MINGW_PACKAGE_PREFIX}-python-${_realname}")
 provides=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 conflicts=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 replaces=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
-pkgver=5.1.0
+pkgver=5.1.1
 pkgrel=1
 pkgdesc="OpenStack library for all concurrency-related code (mingw-w64)"
 arch=('any')
@@ -23,7 +23,7 @@ checkdepends=("${MINGW_PACKAGE_PREFIX}-python-oslotest"
               "${MINGW_PACKAGE_PREFIX}-python-eventlet")
 options=('staticlibs' 'strip' '!debug')
 source=("${_realname}-${pkgver}.tar.gz::https://github.com/openstack/oslo.concurrency/archive/${pkgver}.tar.gz")
-sha512sums=('c18d744db1b7b46e6dbbcd13049dadc140915ecbed1e95c75c60a33de1a6a2c9645ea620e63bbc21e84cceddb368a499ea23ccfba7420798346607d43d43088b')
+sha512sums=('17d8462a9e277fd13ccd230bdbc74faef8cc7635fd16262577d2d40f47dbe8b09d4a6d584cf6f0c3c86b8bc0781fa1645446f1426f048abd473f2e55744dd28e')
 
 # Helper macros to help make tasks easier #
 apply_patch_with_msg() {