diff --git a/Gemfile b/Gemfile
index b515fd343..1fd7b6d7a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -127,7 +127,7 @@ group :test do
   gem 'rspec-sidekiq', '~> 3.1'
   gem 'simplecov', '~> 0.19', require: false
   gem 'webmock', '~> 3.9'
-  gem 'parallel_tests', '~> 3.2'
+  gem 'parallel_tests', '~> 3.3'
   gem 'rspec_junit_formatter', '~> 0.4'
 end
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 8c205c5f5..27e46b54e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -397,7 +397,7 @@ GEM
       av (~> 0.9.0)
       paperclip (>= 2.5.2)
     parallel (1.19.2)
-    parallel_tests (3.2.0)
+    parallel_tests (3.3.0)
       parallel
     parser (2.7.1.4)
       ast (~> 2.4.1)
@@ -749,7 +749,7 @@ DEPENDENCIES
   paperclip (~> 6.0)
   paperclip-av-transcoder (~> 0.6)
   parallel (~> 1.19)
-  parallel_tests (~> 3.2)
+  parallel_tests (~> 3.3)
   parslet
   pg (~> 1.2)
   pghero (~> 2.7)