diff --git a/manifest.toml b/manifest.toml
index 1f43b38..8ab315f 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -64,6 +64,7 @@ ram.runtime = "300M"
         "libpq-dev",
         "postgresql",
         "postgresql-contrib",
+        "redis-server",
     ]
 
     [resources.database]