diff --git a/srcpkgs/tbb/template b/srcpkgs/tbb/template
index b113230915..627ca6c215 100644
--- a/srcpkgs/tbb/template
+++ b/srcpkgs/tbb/template
@@ -1,6 +1,6 @@
 # Template file for 'tbb'
 pkgname=tbb
-version=2018.3
+version=2018.4
 revision=1
 # version rewrite: 2017_U7 (upstream) => 2017.7 (xbps)
 _ver=${version/./_U}
@@ -9,9 +9,9 @@ build_style=gnu-makefile
 short_desc="Intel Threading Building Blocks"
 maintainer="Andrea Brancaleoni <abc@pompel.me>"
 license="Apache-2.0"
-homepage="http://www.threadingbuildingblocks.org"
+homepage="https://www.threadingbuildingblocks.org"
 distfiles="https://github.com/01org/tbb/archive/${_ver}.tar.gz"
-checksum=23793c8645480148e9559df96b386b780f92194c80120acce79fcdaae0d81f45
+checksum=d5604a04787c8a037d4944eeb89792e7c45f6a83c141b20df7ee89c2fb012ed1
 
 only_for_archs="i686-musl x86_64-musl armv7l-musl aarch64-musl i686 x86_64 armv7l aarch64"
 
diff --git a/srcpkgs/tbb/update b/srcpkgs/tbb/update
index 8d68fcbcc5..3616321428 100644
--- a/srcpkgs/tbb/update
+++ b/srcpkgs/tbb/update
@@ -1,2 +1,2 @@
 pattern="/01org/tbb/archive/\K[0-9_U]+(?=\.tar\.gz)"
-version="${_ver}"
+version="${version/./.U}"