diff --git a/contrib/ruby_event_store-sidekiq_scheduler/Gemfile.lock b/contrib/ruby_event_store-sidekiq_scheduler/Gemfile.lock
index 50a4c1ea1c..adac2a0c55 100644
--- a/contrib/ruby_event_store-sidekiq_scheduler/Gemfile.lock
+++ b/contrib/ruby_event_store-sidekiq_scheduler/Gemfile.lock
@@ -205,7 +205,7 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.12.0)
     rspec-support (3.12.0)
-    sidekiq (7.0.7)
+    sidekiq (7.0.8)
       concurrent-ruby (< 2)
       connection_pool (>= 2.3.0)
       rack (>= 2.2.4)