diff --git a/config/environments/production.rb b/config/environments/production.rb
index 8e03c1b..6aaa258 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -57,7 +57,10 @@
   config.active_support.report_deprecations = false
 
   # Replace the default in-process memory cache store with a durable alternative.
-  config.cache_store = :redis_cache_store, { url: ENV['REDIS_URL'] }
+  config.cache_store = :redis_cache_store, {
+    url: ENV['REDIS_URL'],
+    ssl_params: { verify_mode: OpenSSL::SSL::VERIFY_NONE }
+  }
 
   # Replace the default in-process and non-durable queuing backend for Active Job.
   # config.active_job.queue_adapter = :resque