diff --git a/Gemfile b/Gemfile
index cf57c2d4a..2fa4a1a47 100644
--- a/Gemfile
+++ b/Gemfile
@@ -75,7 +75,7 @@ gem 'rqrcode', '~> 0.10'
 gem 'ruby-progressbar', '~> 1.4'
 gem 'sanitize', '~> 4.6'
 gem 'sidekiq', '~> 5.2'
-gem 'sidekiq-scheduler', '~> 2.2'
+gem 'sidekiq-scheduler', '~> 3.0'
 gem 'sidekiq-unique-jobs', '~> 5.0'
 gem 'sidekiq-bulk', '~>0.1.1'
 gem 'simple-navigation', '~> 4.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index 1c9d2af64..234e7b6f1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -202,7 +202,7 @@ GEM
     encryptor (3.0.0)
     equatable (0.5.0)
     erubi (1.7.1)
-    et-orbi (1.1.0)
+    et-orbi (1.1.6)
       tzinfo
     excon (0.62.0)
     fabrication (2.20.1)
@@ -225,6 +225,9 @@ GEM
       fog-json (>= 1.0)
       ipaddress (>= 0.8)
     formatador (0.2.5)
+    fugit (1.1.6)
+      et-orbi (~> 1.1, >= 1.1.6)
+      raabro (~> 1.1)
     fuubar (2.3.1)
       rspec-core (~> 3.0)
       ruby-progressbar (~> 1.4)
@@ -415,6 +418,7 @@ GEM
     puma (3.11.4)
     pundit (1.1.0)
       activesupport (>= 3.0.0)
+    raabro (1.1.6)
     rack (2.0.5)
     rack-attack (5.2.0)
       rack
@@ -526,8 +530,8 @@ GEM
     ruby-progressbar (1.9.0)
     ruby-saml (1.7.2)
       nokogiri (>= 1.5.10)
-    rufus-scheduler (3.4.2)
-      et-orbi (~> 1.0)
+    rufus-scheduler (3.5.2)
+      fugit (~> 1.1, >= 1.1.5)
     safe_yaml (1.0.4)
     sanitize (4.6.6)
       crass (~> 1.0.2)
@@ -548,7 +552,7 @@ GEM
     sidekiq-bulk (0.1.1)
       activesupport
       sidekiq
-    sidekiq-scheduler (2.2.1)
+    sidekiq-scheduler (3.0.0)
       redis (>= 3, < 5)
       rufus-scheduler (~> 3.2)
       sidekiq (>= 3)
@@ -741,7 +745,7 @@ DEPENDENCIES
   scss_lint (~> 0.57)
   sidekiq (~> 5.2)
   sidekiq-bulk (~> 0.1.1)
-  sidekiq-scheduler (~> 2.2)
+  sidekiq-scheduler (~> 3.0)
   sidekiq-unique-jobs (~> 5.0)
   simple-navigation (~> 4.0)
   simple_form (~> 4.0)