diff --git a/Gemfile b/Gemfile
index 22147c38..2d5d9ecc 100644
--- a/Gemfile
+++ b/Gemfile
@@ -35,7 +35,7 @@ gem "puma", "~> 6.4"
 gem "rails", "~> 7.0.8"
 gem "rails_semantic_logger"
 gem "sentry-rails", "~> 5.11"
-gem "sidekiq", "~> 6"
+gem "sidekiq", "~> 7"
 gem "tzinfo-data", platforms: %i[mingw mswin x64_mingw jruby]
 
 group :development, :test do
diff --git a/Gemfile.lock b/Gemfile.lock
index dbab0592..aa55499c 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -389,7 +389,8 @@ GEM
     rake (13.0.6)
     rbs (2.8.4)
     redcarpet (3.6.0)
-    redis (4.8.1)
+    redis-client (0.17.0)
+      connection_pool
     regexp_parser (2.8.1)
     representable (3.2.0)
       declarative (< 0.1.0)
@@ -472,10 +473,11 @@ GEM
       concurrent-ruby (~> 1.0, >= 1.0.2)
     shoulda-matchers (5.3.0)
       activesupport (>= 5.2.0)
-    sidekiq (6.5.9)
-      connection_pool (>= 2.2.5, < 3)
-      rack (~> 2.0)
-      redis (>= 4.5.0, < 5)
+    sidekiq (7.1.6)
+      concurrent-ruby (< 2)
+      connection_pool (>= 2.3.0)
+      rack (>= 2.2.4)
+      redis-client (>= 0.14.0)
     signet (0.17.0)
       addressable (~> 2.8)
       faraday (>= 0.17.5, < 3.a)
@@ -619,7 +621,7 @@ DEPENDENCIES
   rubocop-govuk
   sentry-rails (~> 5.11)
   shoulda-matchers
-  sidekiq (~> 6)
+  sidekiq (~> 7)
   sinatra
   solargraph
   solargraph-rails