diff --git a/Gemfile.lock b/Gemfile.lock
index 57ee2aac6..cf068a9f4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -184,11 +184,11 @@ GEM
       rails (>= 6)
       rouge
       sprockets (>= 3)
-    govuk_sidekiq (7.1.2)
+    govuk_sidekiq (7.1.3)
       gds-api-adapters (>= 19.1.0)
       govuk_app_config (>= 1.1)
       redis-namespace (~> 1.6)
-      sidekiq (>= 6.5.12, < 7)
+      sidekiq (~> 6.5)
     hashdiff (1.0.1)
     hashie (5.0.0)
     http-accept (1.7.0)
@@ -536,7 +536,10 @@ GEM
     rake (13.0.6)
     rdoc (6.5.0)
       psych (>= 4.0.0)
-    redis (4.8.1)
+    redis (5.0.8)
+      redis-client (>= 0.17.0)
+    redis-client (0.17.1)
+      connection_pool
     redis-namespace (1.11.0)
       redis (>= 4)
     regexp_parser (2.8.1)
@@ -606,10 +609,10 @@ GEM
       sentry-ruby (~> 5.12.0)
       sidekiq (>= 3.0)
     shoulda-context (2.0.0)
-    sidekiq (6.5.12)
-      connection_pool (>= 2.2.5, < 3)
+    sidekiq (6.5.5)
+      connection_pool (>= 2.2.2)
       rack (~> 2.0)
-      redis (>= 4.5.0, < 5)
+      redis (>= 4.5.0)
     simplecov (0.22.0)
       docile (~> 1.1)
       simplecov-html (~> 0.11)