diff --git a/sources b/sources
index 67a37fc..76ac522 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (spirv-headers-061097878467b8e040fbf153a837d844ef9f9f96.tar.gz) = 2717a16dc4f490fd93fd155f292f4dd2685a1085cfa964b53d860a03d24375bcc01b297a791bd06f85a25895e9415f6be8fdbdc3fa1d43f751024e1c71d9bd2e
+SHA512 (spirv-headers-ce309203d7eceaf908bea8862c27f3e0749f7d00.tar.gz) = 670d2c3135fd8f096bc541f764764a7d388b5480690902820cd2a4195a0498c2ed647cd666a055938ac1e22fc0f46ddcb20848dc762b5e3e12a688a32e4efd00
diff --git a/spirv-headers.spec b/spirv-headers.spec
index d0e478e..18526ea 100644
--- a/spirv-headers.spec
+++ b/spirv-headers.spec
@@ -1,11 +1,11 @@
-%global commit 061097878467b8e040fbf153a837d844ef9f9f96
+%global commit ce309203d7eceaf908bea8862c27f3e0749f7d00
 %global shortcommit %(c=%{commit}; echo ${c:0:7})
-%global commit_date 20171015
+%global commit_date 20180201
 %global gitrel .%{commit_date}.git%{shortcommit}
 
 Name:           spirv-headers
 Version:        1.2
-Release:        0.3%{?gitrel}%{?dist}
+Release:        0.4%{?gitrel}%{?dist}
 Summary:        Header files from the SPIR-V registry
 
 License:        MIT
@@ -55,6 +55,9 @@ mv include/* %buildroot%{_includedir}/
 %{_includedir}/spirv/
 
 %changelog
+* Fri Feb 09 2018 Leigh Scott <leigh123linux@googlemail.com> - 1.2-0.4.20180201.gitce30920
+- Update for vulkan 1.0.68.0
+
 * Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.2-0.3.20171015.git0610978
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild