diff --git a/internal/cmd/scheduler.go b/internal/cmd/scheduler.go
index e2434f8..d8ed674 100644
--- a/internal/cmd/scheduler.go
+++ b/internal/cmd/scheduler.go
@@ -46,7 +46,7 @@ func SchedulerCmd(ctx context.Context) *cobra.Command {
 			}
 			defer db.Close()
 
-			redis, err := cmdutil.NewRedisLocksClient(ctx, 16)
+			redis, err := cmdutil.NewRedisLocksClient(ctx, 64)
 			if err != nil {
 				return err
 			}
diff --git a/render.yaml b/render.yaml
index 1a1c1e8..823e3e1 100644
--- a/render.yaml
+++ b/render.yaml
@@ -24,7 +24,7 @@ services:
 # Redis (locks)
 - type: redis
   name: srv.redis.locks
-  plan: standard plus
+  plan: pro
   maxmemoryPolicy: noeviction
   ipAllowList: []