diff --git a/mingw-w64-python-traitlets/PKGBUILD b/mingw-w64-python-traitlets/PKGBUILD
index a53b155695..d8a2072829 100644
--- a/mingw-w64-python-traitlets/PKGBUILD
+++ b/mingw-w64-python-traitlets/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=5.8.1
+pkgver=5.9.0
 pkgrel=1
 pkgdesc="A lightweight Traits like module (mingw-w64)"
 url="https://github.com/ipython/traitlets"
@@ -22,7 +22,7 @@ makedepends=("${MINGW_PACKAGE_PREFIX}-python-build"
              "${MINGW_PACKAGE_PREFIX}-python-hatchling")
 checkdepends=("${MINGW_PACKAGE_PREFIX}-python-pytest")
 source=("https://pypi.org/packages/source/${_realname::1}/${_realname}/${_realname}-${pkgver}.tar.gz")
-sha256sums=('32500888f5ff7bbf3b9267ea31748fa657aaf34d56d85e60f91dda7dc7f5785b')
+sha256sums=('f6cde21a9c68cf756af02035f72d5a723bf607e862e7be33ece505abf4a3bad9')
 
 prepare() {
   pushd "${_realname}-${pkgver}"