diff --git a/srcpkgs/stack/template b/srcpkgs/stack/template
index 2843051a6d..759e47aea0 100644
--- a/srcpkgs/stack/template
+++ b/srcpkgs/stack/template
@@ -1,8 +1,8 @@
 # Template file for 'stack'
 pkgname=stack
-version=0.1.10.0
+version=1.0.0
 revision=1
-_stackage="lts-3.17"
+_stackage="lts-4.0"
 hostmakedepends="cabal-install"
 makedepends="zlib-devel pcre-devel"
 depends="git iana-etc"
@@ -13,8 +13,8 @@ homepage="http://haskellstack.org"
 distfiles="https://github.com/commercialhaskell/stack/archive/v${version}.tar.gz
  https://www.stackage.org/${_stackage}/cabal.config>cabal.config-${_stackage}"
 skip_extraction="cabal.config-${_stackage}"
-checksum="caa05fe0b5da10b34989ce2c3b86a72e540de10530792e49caf3055fd57b33fd
- 9e5b3aa042710cd0d6988d8db7a677af0ffaff346633e6d6500b4015031c22ff"
+checksum="72f1874fa709b5c6dd3bc281b691064256963019f8c3747dd138baf3dc345fca
+ c4afa62d040f4440e422d26c14d0be96369cb86ecf6f535ad5b52a4cd2875517"
 nocross=yes
 nopie=yes  # network-2.6.2.1 build fails with a relocation