diff --git a/Gemfile b/Gemfile
index 0f528bf333942..f824897410b40 100644
--- a/Gemfile
+++ b/Gemfile
@@ -98,7 +98,7 @@ gem "s3_direct_upload", "~> 0.1" # Direct Upload to Amazon S3
 gem "sassc-rails", "~> 2.1.2" # Integrate SassC-Ruby into Rails
 gem "sidekiq", "~> 6.1.2" # Sidekiq is used to process background jobs with the help of Redis
 gem "sidekiq-cron", "~> 1.1" # Allows execution of scheduled cron jobs as specific times
-gem "sidekiq-unique-jobs", "~> 6.0.25" # Ensures that Sidekiq jobs are unique when enqueued
+gem "sidekiq-unique-jobs", "~> 7.0.0" # Ensures that Sidekiq jobs are unique when enqueued
 gem "sitemap_generator", "~> 6.1" # SitemapGenerator is a framework-agnostic XML Sitemap generator
 gem "slack-notifier", "~> 2.3" # A slim ruby wrapper for posting to slack webhooks
 gem "sprockets", "~> 4.0" # Sprockets is a Rack-based asset packaging system
diff --git a/Gemfile.lock b/Gemfile.lock
index 020eaa3c044b4..3e426f2bfcebd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -135,6 +135,9 @@ GEM
       msgpack (~> 1.0)
     brakeman (4.10.1)
     browser (5.2.0)
+    brpoplpush-redis_script (0.1.1)
+      concurrent-ruby (~> 1.0, >= 1.0.5)
+      redis (>= 1.0, <= 5.0)
     buffer (0.1.3)
       addressable
       environs
@@ -191,7 +194,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.1.7)
+    concurrent-ruby (1.1.8)
     connection_pool (2.2.3)
     counter_culture (2.7.0)
       activerecord (>= 4.2)
@@ -721,9 +724,10 @@ GEM
     sidekiq-cron (1.2.0)
       fugit (~> 1.1)
       sidekiq (>= 4.2.1)
-    sidekiq-unique-jobs (6.0.25)
+    sidekiq-unique-jobs (7.0.0)
+      brpoplpush-redis_script (> 0.0.0, <= 2.0.0)
       concurrent-ruby (~> 1.0, >= 1.0.5)
-      sidekiq (>= 4.0, < 7.0)
+      sidekiq (>= 5.0, < 7.0)
       thor (>= 0.20, < 2.0)
     simple_oauth (0.3.1)
     simplecov (0.21.2)
@@ -964,7 +968,7 @@ DEPENDENCIES
   shoulda-matchers (~> 4.5.0)
   sidekiq (~> 6.1.2)
   sidekiq-cron (~> 1.1)
-  sidekiq-unique-jobs (~> 6.0.25)
+  sidekiq-unique-jobs (~> 7.0.0)
   simplecov (~> 0.21.2)
   sitemap_generator (~> 6.1)
   slack-notifier (~> 2.3)
diff --git a/vendor/cache/brpoplpush-redis_script-0.1.1.gem b/vendor/cache/brpoplpush-redis_script-0.1.1.gem
new file mode 100644
index 0000000000000..449ae7d99e009
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diff --git a/vendor/cache/concurrent-ruby-1.1.7.gem b/vendor/cache/concurrent-ruby-1.1.7.gem
deleted file mode 100644
index ae9b3702ae66b..0000000000000
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diff --git a/vendor/cache/concurrent-ruby-1.1.8.gem b/vendor/cache/concurrent-ruby-1.1.8.gem
new file mode 100644
index 0000000000000..40b30f3f5fa88
Binary files /dev/null and b/vendor/cache/concurrent-ruby-1.1.8.gem differ
diff --git a/vendor/cache/sidekiq-unique-jobs-6.0.25.gem b/vendor/cache/sidekiq-unique-jobs-6.0.25.gem
deleted file mode 100644
index 9e0d41ba1732e..0000000000000
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diff --git a/vendor/cache/sidekiq-unique-jobs-7.0.0.gem b/vendor/cache/sidekiq-unique-jobs-7.0.0.gem
new file mode 100644
index 0000000000000..ba0c3abcf8a50
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