diff --git a/var/spack/repos/builtin/packages/r-htmltools/package.py b/var/spack/repos/builtin/packages/r-htmltools/package.py
index 4a6df7580c..ce3ac0dd20 100644
--- a/var/spack/repos/builtin/packages/r-htmltools/package.py
+++ b/var/spack/repos/builtin/packages/r-htmltools/package.py
@@ -12,9 +12,9 @@ class RHtmltools(RPackage):
     Tools for HTML generation and output."""
 
     homepage = "https://github.com/rstudio/htmltools"
-    url      = "https://cloud.r-project.org/src/contrib/htmltools_0.3.6.tar.gz"
-    list_url = "https://cloud.r-project.org/src/contrib/Archive/htmltools"
+    cran     = "htmltools"
 
+    version('0.5.1.1', sha256='f0bfe72ffe330f3d6c9ead5857f3a4aef80e002e32558074a3e643f2ab67a4ba')
     version('0.5.1', sha256='6ac82e4451f9558ceb541ea659a736b2ab3245827832b44d3661e7a4d91f6307')
     version('0.3.6', sha256='44affb82f9c2fd76c9e2b58f9229adb003217932b68c3fdbf1327c8d74c868a2')
     version('0.3.5', sha256='29fb7e075744bbffdff8ba4fce3860076de66f39a59a100ee4cfb4fc00722b49')