diff --git a/ack/PKGBUILD b/ack/PKGBUILD
index 53c1029c7..7a753c821 100644
--- a/ack/PKGBUILD
+++ b/ack/PKGBUILD
@@ -1,6 +1,6 @@
 pkgname=ack
-pkgver=2.15.03
-_ver=2.15_03
+pkgver=2.17.02
+_ver=${pkgver%.*}_${pkgver##*.}
 pkgrel=1
 pkgdesc="A Perl-based grep replacement, aimed at programmers with large trees of heterogeneous source code"
 arch=('x86_64')
@@ -10,7 +10,7 @@ depends=('perl-file-next')
 options=('!emptydirs')
 categories=('programming')
 source=(https://github.com/petdance/ack2/archive/${_ver}.tar.gz)
-sha256sums=('f15e3e575e630529c476dc0953fdc92c76723b51256b4b47e95d401ab16fec9f')
+sha256sums=('4aa7e67b87bb8850fb2b2a8bf036e384bfa5fe0388ac483acf1ce430dc5d4fb4')
 
 build() {
   cd "$srcdir/ack2-$_ver"