diff --git a/mingw-w64-python-oslo-i18n/PKGBUILD b/mingw-w64-python-oslo-i18n/PKGBUILD
index 295b4195d8..c95f0327c3 100644
--- a/mingw-w64-python-oslo-i18n/PKGBUILD
+++ b/mingw-w64-python-oslo-i18n/PKGBUILD
@@ -4,7 +4,7 @@ _pyname=oslo_i18n
 _realname=oslo-i18n
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python-${_realname}")
-pkgver=6.5.1
+pkgver=6.6.0
 pkgrel=1
 pkgdesc="Oslo i18n library (mingw-w64)"
 arch=('any')
@@ -25,7 +25,7 @@ makedepends=("${MINGW_PACKAGE_PREFIX}-python-build"
              "${MINGW_PACKAGE_PREFIX}-python-installer"
              "${MINGW_PACKAGE_PREFIX}-python-setuptools")
 source=("https://pypi.org/packages/source/${_pyname::1}/${_pyname}/${_pyname}-${pkgver}.tar.gz")
-sha256sums=('ea856a70c5af7c76efb6590994231289deabe23be8477159d37901cef33b109d')
+sha256sums=('bb5e3becefa2e40488b259f9db12cc5ad894dd309b5b5aca56382ff190c18f5e')
 
 build() {
   # Set version for python_pbr