diff --git a/var/spack/repos/builtin/packages/py-prometheus-client/package.py b/var/spack/repos/builtin/packages/py-prometheus-client/package.py
index c8926a56e5..a89649b967 100644
--- a/var/spack/repos/builtin/packages/py-prometheus-client/package.py
+++ b/var/spack/repos/builtin/packages/py-prometheus-client/package.py
@@ -10,8 +10,9 @@ class PyPrometheusClient(PythonPackage):
     """Prometheus instrumentation library for Python applications."""
 
     homepage = "https://pypi.org/project/prometheus_client/"
-    url      = "https://pypi.io/packages/source/p/prometheus_client/prometheus_client-0.5.0.tar.gz"
+    url      = "https://pypi.io/packages/source/p/prometheus_client/prometheus_client-0.7.1.tar.gz"
 
-    version('0.5.0', sha256='2d7f7af343dec0a96ee849b1bba18aad9f767bf16d5eb5f0c11cae837bf22731')
+    version('0.7.1', sha256='71cd24a2b3eb335cb800c7159f423df1bd4dcd5171b234be15e3f31ec9f622da')
+    version('0.5.0', sha256='e8c11ff5ca53de6c3d91e1510500611cafd1d247a937ec6c588a0a7cc3bef93c')
 
     depends_on('py-setuptools', type='build')