diff --git a/mingw-w64-python-jupyter_console/PKGBUILD b/mingw-w64-python-jupyter_console/PKGBUILD
index be1c3b6395..41133d75f1 100644
--- a/mingw-w64-python-jupyter_console/PKGBUILD
+++ b/mingw-w64-python-jupyter_console/PKGBUILD
@@ -7,8 +7,8 @@ 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=6.4.0
-pkgrel=3
+pkgver=6.4.3
+pkgrel=1
 pkgdesc='An IPython-like terminal frontend for Jupyter kernels in any language (mingw-w64)'
 arch=('any')
 mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32')
@@ -26,8 +26,8 @@ depends=(
     ${MINGW_PACKAGE_PREFIX}-python-pywin32)
 makedepends=(
     ${MINGW_PACKAGE_PREFIX}-python-setuptools)
-source=(https://github.com/jupyter/${_realname}/archive/${pkgver}.tar.gz)
-sha256sums=('171b4aa83395143269f15bc521e0a8d99bf4b69fdfeeb58a9f7cb4a5b9c7c5f6')
+source=(https://github.com/jupyter/${_realname}/archive/v${pkgver}.tar.gz)
+sha256sums=('a4f5647ef5f971a1da2cff97dbdb2e1c4d40921c1e4fd4d4dac51cad5014c746')
 
 prepare() {
   cd "${srcdir}"
@@ -47,10 +47,7 @@ package() {
   ${MINGW_PREFIX}/bin/python setup.py install \
     --prefix=${MINGW_PREFIX} --root=${pkgdir} --optimize=0  --skip-build
 
-  find "${pkgdir}/" -name "*.pyc" -delete
-  find "${pkgdir}/" -type d -empty -delete
-
-  install -Dm644 "COPYING.md" "${pkgdir}${MINGW_PREFIX}/share/licenses/python-${_realname}/LICENSE"
+  install -Dm644 "LICENSE" "${pkgdir}${MINGW_PREFIX}/share/licenses/python-${_realname}/LICENSE"
 
   # remove shebang line
   for _f in "${pkgdir}${MINGW_PREFIX}"/bin/*-script.py; do