1 files changed, 2 insertions, 1 deletions

diff --git a/setup.cfg b/setup.cfg
index 47a9469ad..9bcd56a5b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -31,7 +31,8 @@ ldap =
   python-ldap>=3.0.0 # PSF
   ldappool>=2.3.1 # MPL
 memcache =
-  python-memcached>=1.56 # PSF
+  python-memcached>=1.56:python_version=='2.7' # PSF
+  python-memcached>=1.58:python_version>='3.4' # PSF
 mongodb =
   pymongo!=3.1,>=3.0.2 # Apache-2.0
 bandit =