diff --git a/mingw-w64-python-boto3/PKGBUILD b/mingw-w64-python-boto3/PKGBUILD
index 5a4728abd2..c26a79c5f8 100644
--- a/mingw-w64-python-boto3/PKGBUILD
+++ b/mingw-w64-python-boto3/PKGBUILD
@@ -3,7 +3,7 @@
 _realname=boto3
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python-${_realname}")
-pkgver=1.17.39
+pkgver=1.17.40
 pkgrel=1
 pkgdesc='The AWS SDK for Python (mingw-w64)'
 arch=('any')
@@ -12,7 +12,7 @@ license=('Apache')
 depends=("${MINGW_PACKAGE_PREFIX}-python-s3transfer")
 makedepends=("${MINGW_PACKAGE_PREFIX}-python-setuptools")
 source=("https://github.com/boto/boto3/archive/$pkgver.tar.gz")
-sha256sums=('c102ee7188ff80d188f5fc8be9117b2b157c4a08ea85a54946fb6ac206dbc1ac')
+sha256sums=('199c58ed9aa26f3546e5e7211c20a39c83be5c903efd229a557d3dd7eaf2d53c')
 
 prepare() {  
   cd "$srcdir"