diff --git a/Gemfile.lock b/Gemfile.lock
index 1e9e500f2..31bb2fba0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -609,8 +609,8 @@ GEM
       activerecord (>= 4.0.0)
       railties (>= 4.0.0)
     semantic_range (3.0.0)
-    sidekiq (6.5.7)
-      connection_pool (>= 2.2.5)
+    sidekiq (6.5.8)
+      connection_pool (>= 2.2.5, < 3)
       rack (~> 2.0)
       redis (>= 4.5.0, < 5)
     sidekiq-bulk (0.2.0)