diff --git a/config/initializers/sidekiq.rb b/config/initializers/sidekiq.rb
index f2fb8ead0..8fbdb40f7 100644
--- a/config/initializers/sidekiq.rb
+++ b/config/initializers/sidekiq.rb
@@ -4,9 +4,9 @@ sidekiq_redis_config = {
 }
 
 Sidekiq.configure_client do |config|
-  config.redis = sidekiq_redis_config.merge(size: 15)
+  config.redis = sidekiq_redis_config.merge(size: 25)
 end
 
 Sidekiq.configure_server do |config|
-  config.redis = sidekiq_redis_config.merge(size: 15)
+  config.redis = sidekiq_redis_config.merge(size: 25)
 end
diff --git a/config/sidekiq.yml b/config/sidekiq.yml
index b699d8d9d..32e255aad 100644
--- a/config/sidekiq.yml
+++ b/config/sidekiq.yml
@@ -18,6 +18,6 @@
 
 # you can override concurrency based on environment
 production:
-  :concurrency: 20
-staging:
   :concurrency: 10
+staging:
+  :concurrency: 5