diff --git a/var/spack/repos/builtin/packages/libxsmm/package.py b/var/spack/repos/builtin/packages/libxsmm/package.py
index d34f82e2a7..df1e6e51bf 100644
--- a/var/spack/repos/builtin/packages/libxsmm/package.py
+++ b/var/spack/repos/builtin/packages/libxsmm/package.py
@@ -10,17 +10,19 @@
 
 
 class Libxsmm(MakefilePackage):
-    """Library targeting Intel Architecture
-    for specialized dense and sparse matrix operations,
+    """Library for specialized dense
+    and sparse matrix operations,
     and deep learning primitives."""
 
     homepage = 'https://github.com/hfp/libxsmm'
-    url      = 'https://github.com/hfp/libxsmm/archive/1.16.1.tar.gz'
+    url      = 'https://github.com/hfp/libxsmm/archive/1.16.3.tar.gz'
     git      = 'https://github.com/hfp/libxsmm.git'
 
     maintainers = ['hfp']
 
     version('master', branch='master')
+    version('1.16.3', sha256='e491ccadebc5cdcd1fc08b5b4509a0aba4e2c096f53d7880062a66b82a0baf84')
+    version('1.16.2', sha256='bdc7554b56b9e0a380fc9c7b4f4394b41be863344858bc633bc9c25835c4c64e')
     version('1.16.1', sha256='93dc7a3ec40401988729ddb2c6ea2294911261f7e6cd979cf061b5c3691d729d')
     version('1.16',   sha256='4f4f2ad97815413af80821d2e306eb6f00541941ad412662da05c02361a20e07')
     version('1.15',   sha256='499e5adfbf90cd3673309243c2b56b237d54f86db2437e1ac06c8746b55ab91c')