diff --git a/mingw-w64-harfbuzz/PKGBUILD b/mingw-w64-harfbuzz/PKGBUILD
index 2b0bdeb070..bc5b137b15 100644
--- a/mingw-w64-harfbuzz/PKGBUILD
+++ b/mingw-w64-harfbuzz/PKGBUILD
@@ -4,8 +4,8 @@
 _realname=harfbuzz
 pkgbase=mingw-w64-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
-pkgver=2.6.5
-pkgrel=3
+pkgver=2.6.6
+pkgrel=1
 pkgdesc="OpenType text shaping engine (mingw-w64)"
 arch=('any')
 url="https://www.freedesktop.org/wiki/Software/HarfBuzz"
@@ -28,7 +28,7 @@ optdepends=("${MINGW_PACKAGE_PREFIX}-icu: harfbuzz-icu support"
             "${MINGW_PACKAGE_PREFIX}-cairo: hb-view program")
 source=(#"https://www.freedesktop.org/software/harfbuzz/release/${_realname}-${pkgver}.tar.xz"
         https://github.com/harfbuzz/harfbuzz/releases/download/${pkgver}/harfbuzz-${pkgver}.tar.xz)
-sha256sums=('126ea030bcb66fca518d43162443d337e60933c3729c23f8a25da3a1c7371dfd')
+sha256sums=('84d0f1fb4cf4b3ee398ac20eaa608ca9f7cd90d992a44540fdcb16469bb460e5')
 
 prepare() {
   cd "${srcdir}/${_realname}-${pkgver}"