diff --git a/Gemfile b/Gemfile
index f3ad6d6..8c80d60 100644
--- a/Gemfile
+++ b/Gemfile
@@ -6,7 +6,7 @@ git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 # development dependencies will be added by default to the :development group.
 gemspec
 
-gem 'passenger',              '~> 5.2.1'
+gem 'passenger',              '~> 6.0.14'
 gem 'mongoid',                '~> 6.4.0'
 gem 'devise',                 '~> 4.7.3'
 gem 'sass-rails',             '~> 5.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index bd98a6b..17f44c5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -353,7 +353,7 @@ GEM
       nokogiri (~> 1.8, >= 1.8.4)
     origin (2.3.1)
     orm_adapter (0.5.0)
-    passenger (5.2.3)
+    passenger (6.0.14)
       rack
       rake (>= 0.8.1)
     pony (1.13.1)
@@ -363,7 +363,7 @@ GEM
     pundit (1.1.0)
       activesupport (>= 3.0.0)
     racc (1.5.2)
-    rack (2.1.4)
+    rack (2.1.4.1)
     rack-accept (0.4.5)
       rack (>= 0.4)
     rack-cache (1.7.2)
@@ -497,7 +497,7 @@ DEPENDENCIES
   locomotivecms (>= 4.1.0.rc1)
   locomotivecms_search!
   mongoid (~> 6.4.0)
-  passenger (~> 5.2.1)
+  passenger (~> 6.0.14)
   rspec-rails (~> 3.7)
   sass-rails (~> 5.0)
   sidekiq (~> 5.1.3)