diff --git a/libassuan/PKGBUILD b/libassuan/PKGBUILD
index c2e3aa7b..7d93c521 100644
--- a/libassuan/PKGBUILD
+++ b/libassuan/PKGBUILD
@@ -2,7 +2,7 @@
 
 pkgbase=libassuan
 pkgname=('libassuan' 'libassuan-devel')
-pkgver=2.5.3
+pkgver=2.5.4
 pkgrel=1
 pkgdesc="A IPC library used by some GnuPG related software"
 arch=('i686' 'x86_64')
@@ -12,10 +12,10 @@ makedepends=('libgpg-error-devel')
 options=('strip' 'libtool')
 source=(https://gnupg.org/ftp/gcrypt/${pkgname}/${pkgname}-${pkgver}.tar.bz2{,.sig}
         'msysize.patch')
-sha256sums=('91bcb0403866b4e7c4bc1cc52ed4c364a9b5414b3994f718c70303f7f765e702'
+sha256sums=('c080ee96b3bd519edd696cfcebdecf19a3952189178db9887be713ccbcb5fbf0'
             'SKIP'
             '8cb6df3a2c4554e42139219dc56ee98a193948b61f3974d80ea8f38faf7db665')
-validpgpkeys=('031EC2536E580D8EA286A9F22071B08A33BD3F06')
+validpgpkeys=('6DAA6E64A76D2840571B4902528897B826403ADA')
 
 prepare() {
   cd "${pkgname}-${pkgver}"