diff --git a/Gemfile b/Gemfile
index 0c8817d42..26e3486d9 100644
--- a/Gemfile
+++ b/Gemfile
@@ -51,7 +51,7 @@ gem "redis-namespace"
 gem "redis-rails"
 gem "rollbar"
 gem "scenic"
-gem "sidekiq", "~> 6.4"
+gem "sidekiq", "~> 7.3"
 gem "sidekiq-cron", "~> 1.10"
 gem "simple_xlsx_reader"
 gem "slack-notifier"
diff --git a/Gemfile.lock b/Gemfile.lock
index 60b6d3382..fa48bfba4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -544,6 +544,8 @@ GEM
     redis-activesupport (5.3.0)
       activesupport (>= 3, < 8)
       redis-store (>= 1.3, < 2)
+    redis-client (0.22.2)
+      connection_pool
     redis-namespace (1.11.0)
       redis (>= 4)
     redis-rack (3.0.0)
@@ -651,10 +653,12 @@ GEM
     shellany (0.0.1)
     shoulda-matchers (6.2.0)
       activesupport (>= 5.2.0)
-    sidekiq (6.5.12)
-      connection_pool (>= 2.2.5, < 3)
-      rack (~> 2.0)
-      redis (>= 4.5.0, < 5)
+    sidekiq (7.3.2)
+      concurrent-ruby (< 2)
+      connection_pool (>= 2.3.0)
+      logger
+      rack (>= 2.2.4)
+      redis-client (>= 0.22.2)
     sidekiq-cron (1.12.0)
       fugit (~> 1.8)
       globalid (>= 1.0.1)
@@ -826,7 +830,7 @@ DEPENDENCIES
   scenic
   selenium-webdriver
   shoulda-matchers
-  sidekiq (~> 6.4)
+  sidekiq (~> 7.3)
   sidekiq-cron (~> 1.10)
   simple_xlsx_reader
   simplecov