diff --git a/var/spack/repos/builtin/packages/cli11/package.py b/var/spack/repos/builtin/packages/cli11/package.py
index be1a516da0..a8fc0d55fa 100644
--- a/var/spack/repos/builtin/packages/cli11/package.py
+++ b/var/spack/repos/builtin/packages/cli11/package.py
@@ -14,6 +14,9 @@ class Cli11(CMakePackage):
     url      = "https://github.com/CLIUtils/CLI11/archive/v1.9.1.tar.gz"
     maintainers = ['nightlark']
 
+    version('2.1.1', sha256='d69023d1d0ab6a22be86b4f59d449422bc5efd9121868f4e284d6042e52f682e')
+    version('2.1.0', sha256='2661b0112b02478bad3dc7f1749c4825bfc7e37b440cbb4c8c0e2ffaa3999112')
+    version('2.0.0', sha256='2c672f17bf56e8e6223a3bfb74055a946fa7b1ff376510371902adb9cb0ab6a3')
     version('1.9.1', sha256='c780cf8cf3ba5ec2648a7eeb20a47e274493258f38a9b417628e0576f473a50b')
 
     depends_on('cmake@3.4:', type='build')