diff --git a/spack.changes b/spack.changes
index 3f0a77b..3d6942f 100644
--- a/spack.changes
+++ b/spack.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Apr 18 06:54:54 UTC 2024 - Egbert Eich <eich@suse.com>
+
+- Add lsb-release and zstd as new requires to match upstream
+  prerequisites.
+
 -------------------------------------------------------------------
 Thu Apr  4 07:14:54 UTC 2024 - Egbert Eich <eich@suse.com>
 
diff --git a/spack.spec b/spack.spec
index 4711369..09075af 100644
--- a/spack.spec
+++ b/spack.spec
@@ -102,6 +102,7 @@ Requires:       git
 Requires:       gpg2
 Requires:       gzip
 Requires:       libbz2-devel
+Requires:       lsb-release
 Requires:       make
 Requires:       patch
 Requires:       polkit
@@ -109,6 +110,7 @@ Requires:       sudo
 Requires:       tar
 Requires:       unzip
 Requires:       xz
+Requires:       zstd
 Requires:       (patchelf if (product(SUSE_SLE) >= 15.6 or product(Leap) or product(openSUSE)))
 Recommends:     %spack_trigger_recommended_packages %spack_trigger_recommended_compilers
 Recommends:     lua-lmod