diff --git a/srcpkgs/cross-x86_64-linux-musl/template b/srcpkgs/cross-x86_64-linux-musl/template
index 05dbd87704..0254510a96 100644
--- a/srcpkgs/cross-x86_64-linux-musl/template
+++ b/srcpkgs/cross-x86_64-linux-musl/template
@@ -2,14 +2,14 @@
 #
 _binutils_version=2.24
 _gcc_version=4.7.3
-_musl_version=0.9.15
+_musl_version=1.0.0
 _linux_version=3.10.6
 
 _triplet=x86_64-linux-musl
 _sysroot="/usr/${_triplet}"
 
 pkgname=cross-${_triplet}
-version=0.4
+version=0.5
 revision=1
 short_desc="Cross toolchain for the ${_triplet} target"
 maintainer="Juan RP <xtraeme@gmail.org>"
@@ -24,7 +24,7 @@ checksum="
  e5e8c5be9664e7f7f96e0d09919110ab5ad597794f5b1809871177a0f0f14137
  2f7c37eb4fc14422ff2358a9ef59c974a75ab41204ef0e49fc34ab1d8981a9c3
  ed4dfd9f56b7c82e9c71331bbf8d2ea01ddfddc1b6209bd3f3c8640aa24065cf
- 4a7baab8f295511196dee48d33b8b82a159a81233facb89433707c792033cbe7"
+ 1ad7f45d2972daff19c9e6a92714e6d70f4aad003cd8c3d1e6113432114c1a32"
 
 lib32disabled=yes
 create_wrksrc=yes