diff --git a/Gemfile.lock b/Gemfile.lock
index 4a7ff16177b..7a9c887786a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -275,8 +275,9 @@ GEM
       nokogiri (>= 1.6)
     rails-html-sanitizer (1.3.0)
       loofah (~> 2.3)
-    rails_failover (0.6.1)
+    rails_failover (0.6.2)
       activerecord (~> 6.0)
+      concurrent-ruby
       railties (~> 6.0)
     rails_multisite (2.5.0)
       activerecord (> 5.0, < 7)