diff --git a/var/spack/repos/builtin/packages/py-cachecontrol/package.py b/var/spack/repos/builtin/packages/py-cachecontrol/package.py
index 0b28a6858d..2cb0ae6efd 100644
--- a/var/spack/repos/builtin/packages/py-cachecontrol/package.py
+++ b/var/spack/repos/builtin/packages/py-cachecontrol/package.py
@@ -13,6 +13,7 @@ class PyCachecontrol(PythonPackage):
     homepage = "https://github.com/ionrock/cachecontrol"
     pypi = "CacheControl/CacheControl-0.12.10.tar.gz"
 
+    version("0.12.11", sha256="a5b9fcc986b184db101aa280b42ecdcdfc524892596f606858e0b7a8b4d9e144")
     version("0.12.10", sha256="d8aca75b82eec92d84b5d6eb8c8f66ea16f09d2adb09dbca27fe2d5fc8d3732d")
 
     variant("filecache", default=False, description="Add lockfile dependency")