diff --git a/metadata.json b/metadata.json
index cadf7411..56f46133 100644
--- a/metadata.json
+++ b/metadata.json
@@ -11,7 +11,7 @@
         },
         {
             "name": "saz/memcached",
-            "version_requirement": ">=2.0.2 <3.0.0"
+            "version_requirement": ">=2.0.2 <3.5.0"
         },
         {
             "name": "openstack/openstacklib",