diff --git a/var/spack/repos/builtin/packages/r-diffobj/package.py b/var/spack/repos/builtin/packages/r-diffobj/package.py
index 64459490148..024895a5a69 100644
--- a/var/spack/repos/builtin/packages/r-diffobj/package.py
+++ b/var/spack/repos/builtin/packages/r-diffobj/package.py
@@ -13,9 +13,9 @@ class RDiffobj(RPackage):
     of their differences."""
 
     homepage = "https://github.com/brodieG/diffobj"
-    url      = "https://cloud.r-project.org/src/contrib/diffobj_0.3.3.tar.gz"
-    list_url = "https://cloud.r-project.org/src/contrib/Archive/diffobj"
+    cran = "diffobj"
 
+    version('0.3.5', sha256='d860a79b1d4c9e369282d7391b539fe89228954854a65ba47181407c53e3cf60')
     version('0.3.3', sha256='414e5573470b9565b9149a0a61c7e8344fb37f889d23dc4e131acc8aa62e6df4')
 
     depends_on('r@3.1.0:', type=('build', 'run'))