diff --git a/mingw-w64-python-tifffile/PKGBUILD b/mingw-w64-python-tifffile/PKGBUILD
index a052dccc63..b8584155c5 100644
--- a/mingw-w64-python-tifffile/PKGBUILD
+++ b/mingw-w64-python-tifffile/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=2020.9.3
+pkgver=2020.9.22
 pkgrel=1
 pkgdesc='Read and write image data from and to TIFF files (mingw-w64)'
 arch=('any')
@@ -16,7 +16,7 @@ depends=("${MINGW_PACKAGE_PREFIX}-python-numpy")
 makedepends=("${MINGW_PACKAGE_PREFIX}-python-setuptools")
 optdepends=("${MINGW_PACKAGE_PREFIX}-python-matplotlib: required only for plotting")
 source=("https://files.pythonhosted.org/packages/source/${_realname:0:1}/${_realname}/${_realname}-${pkgver}.tar.gz")
-sha256sums=('5b5f079d61c473795d71aca4e91068811fbb43f6f115e3ef9e77f079c23b17c4')
+sha256sums=('505a0ddf372697e8dacd3a8bc486f7143df44772b0fd72ca56486b6b46cbe494')
 
 prepare() {  
   cd "$srcdir"