diff --git a/mingw-w64-samtools/PKGBUILD b/mingw-w64-samtools/PKGBUILD
index ad99610bab..da309725dd 100644
--- a/mingw-w64-samtools/PKGBUILD
+++ b/mingw-w64-samtools/PKGBUILD
@@ -3,7 +3,7 @@
 _realname=samtools
 pkgbase=mingw-w64-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
-pkgver=1.20
+pkgver=1.21
 pkgrel=1
 pkgdesc="tools for manipulating next-generation sequencing data"
 arch=('any')
@@ -21,7 +21,7 @@ makedepends=(
   "${MINGW_PACKAGE_PREFIX}-autotools"
 )
 source=(https://github.com/samtools/samtools/releases/download/$pkgver/$_realname-$pkgver.tar.bz2)
-sha256sums=('c71be865e241613c2ca99679c074f1a0daeb55288af577db945bdabe3eb2cf10')
+sha256sums=('05724b083a6b6f0305fcae5243a056cc36cf826309c3cb9347a6b89ee3fc5ada')
 
 prepare() {
   cd $srcdir/$_realname-$pkgver