diff --git a/core/linux-espressobin/PKGBUILD b/core/linux-espressobin/PKGBUILD
index 7e366b5a3..53ea926d2 100644
--- a/core/linux-espressobin/PKGBUILD
+++ b/core/linux-espressobin/PKGBUILD
@@ -7,7 +7,7 @@ pkgbase=linux-espressobin
 _srcname=linux-4.13
 _kernelname=${pkgbase#linux}
 _desc="Globalscale ESPRESSOBin"
-pkgver=4.13.3
+pkgver=4.13.4
 pkgrel=1
 arch=('aarch64')
 url="http://www.kernel.org/"
@@ -31,7 +31,7 @@ source=("http://www.kernel.org/pub/linux/kernel/v4.x/${_srcname}.tar.xz"
         'config'
         'linux.preset')
 md5sums=('ab1a2abc6f37b752dd2595338bec4e78'
-         '6390ac139b79b5b4f199cd63673c9b45'
+         'a6821caefb4b909b27916b2fbe2d5bf9'
          'e10174ecfd529e00cc4c787472c77ae2'
          '004d238d28d14525c2a3e6f2a2d5c517'
          'ef62415d87a24d38f3dcb756ba7a1739'