diff --git a/mingw-w64-libimagequant/PKGBUILD b/mingw-w64-libimagequant/PKGBUILD
index 4ea9f05201..0f1a8e817a 100644
--- a/mingw-w64-libimagequant/PKGBUILD
+++ b/mingw-w64-libimagequant/PKGBUILD
@@ -3,7 +3,7 @@
 _realname=libimagequant
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}")
-pkgver=4.2.2
+pkgver=4.3.0
 pkgrel=1
 pkgdesc="Palette quantization library (mingw-w64)"
 arch=('any')
@@ -15,7 +15,7 @@ makedepends=("${MINGW_PACKAGE_PREFIX}-rust"
 conflicts=("${MINGW_PACKAGE_PREFIX}-${_realname}2")
 replaces=("${MINGW_PACKAGE_PREFIX}-${_realname}2")
 source=("${_realname}-${pkgver}.tar.gz"::"https://github.com/ImageOptim/${_realname}/archive/${pkgver}.tar.gz")
-sha256sums=('ff1a34d3df9a1a5e5c1fa3895c036a885dc7b9740d7fccdf57e9ed678b8fb3a3')
+sha256sums=('7f590ed400def273381ac066f46b9f9e8b3e0b1985a5b7e82ca7a65541a6681b')
 
 prepare() {
   cp -r ${_realname}-${pkgver} build-${MSYSTEM}