diff --git a/var/spack/repos/builtin/packages/cmake/package.py b/var/spack/repos/builtin/packages/cmake/package.py
index c85df79878d6e9947ee8f0989fa7a2ea632a654b..2cf30956be228c4dd53d6b1cd260ada3b806009b 100644
--- a/var/spack/repos/builtin/packages/cmake/package.py
+++ b/var/spack/repos/builtin/packages/cmake/package.py
@@ -18,6 +18,7 @@ class Cmake(Package):
 
     executables = ['cmake']
 
+    version('3.18.1',   sha256='c0e3338bd37e67155b9d1e9526fec326b5c541f74857771b7ffed0c46ad62508')
     version('3.18.0',   sha256='83b4ffcb9482a73961521d2bafe4a16df0168f03f56e6624c419c461e5317e29')
     version('3.17.3',   sha256='0bd60d512275dc9f6ef2a2865426a184642ceb3761794e6b65bff233b91d8c40')
     version('3.17.1',   sha256='3aa9114485da39cbd9665a0bfe986894a282d5f0882b1dea960a739496620727')