diff --git a/Gemfile b/Gemfile
index 5e882021e..32462ae93 100644
--- a/Gemfile
+++ b/Gemfile
@@ -37,7 +37,7 @@ gem "sinatra", "1.4.7"
 
 # Scheduled processing
 
-gem "sidekiq-cron", "0.4.1"
+gem "sidekiq-cron", "0.4.2"
 
 # Compression
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 7ad00c145..bfb3aa9be 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -773,7 +773,7 @@ GEM
       concurrent-ruby (~> 1.0)
       connection_pool (~> 2.2, >= 2.2.0)
       redis (~> 3.2, >= 3.2.1)
-    sidekiq-cron (0.4.1)
+    sidekiq-cron (0.4.2)
       redis-namespace (>= 1.5.2)
       rufus-scheduler (>= 2.0.24)
       sidekiq (>= 4.0.0)
@@ -1012,7 +1012,7 @@ DEPENDENCIES
   selenium-webdriver (= 2.47.1)
   shoulda-matchers (= 3.0.1)
   sidekiq (= 4.1.0)
-  sidekiq-cron (= 0.4.1)
+  sidekiq-cron (= 0.4.2)
   simple_captcha2 (= 0.4.0)
   simplecov (= 0.11.1)
   sinatra (= 1.4.7)