diff --git a/Gemfile.lock b/Gemfile.lock
index 8511b79..f564d14 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -180,7 +180,7 @@ GEM
       nio4r (~> 2.0)
     raabro (1.4.0)
     racc (1.8.1)
-    rack (3.1.7)
+    rack (3.1.8)
     rack-session (2.0.0)
       rack (>= 3.0.0)
     rack-test (2.1.0)
@@ -277,8 +277,7 @@ GEM
       rexml (~> 3.2, >= 3.2.5)
       rubyzip (>= 1.2.2, < 3.0)
       websocket (~> 1.0)
-    sidekiq (7.3.2)
-      concurrent-ruby (< 2)
+    sidekiq (7.3.5)
       connection_pool (>= 2.3.0)
       logger
       rack (>= 2.2.4)