diff --git a/Gemfile b/Gemfile
index 6eba2e4..f36b7a4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -23,7 +23,7 @@ gem 'uglifier', '>= 1.3.0'
 
 group :development do
   gem 'capistrano', '~> 3.11.0'
-  gem 'capistrano-bundler', '~> 1.1.2'
+  gem 'capistrano-bundler', '~> 1.6.0'
   gem 'capistrano-rails', '~> 1.1.1'
   gem 'sqlite3'
   # Add this if you're using rvm
diff --git a/Gemfile.lock b/Gemfile.lock
index 525a9ca..4be9006 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -76,7 +76,7 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    airbrussh (1.3.1)
+    airbrussh (1.3.2)
       sshkit (>= 1.6.1, != 1.7.0)
     arel (9.0.0)
     autoprefixer-rails (9.3.1)
@@ -101,9 +101,8 @@ GEM
       i18n
       rake (>= 10.0.0)
       sshkit (>= 1.9.0)
-    capistrano-bundler (1.1.4)
+    capistrano-bundler (1.6.0)
       capistrano (~> 3.1)
-      sshkit (~> 1.2)
     capistrano-rails (1.1.8)
       capistrano (~> 3.1)
       capistrano-bundler (~> 1.1)
@@ -119,7 +118,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.1.3)
+    concurrent-ruby (1.1.5)
     crass (1.0.4)
     debug_inspector (0.0.3)
     devise (4.5.0)
@@ -309,7 +308,7 @@ GEM
       railties (>= 4.0.1)
     http-cookie (1.0.3)
       domain_name (~> 0.5)
-    i18n (1.1.1)
+    i18n (1.6.0)
       concurrent-ruby (~> 1.0)
     inflecto (0.0.2)
     ipaddress (0.8.3)
@@ -349,9 +348,9 @@ GEM
     minitest (5.11.3)
     multi_json (1.13.1)
     mysql2 (0.4.10)
-    net-scp (1.2.1)
-      net-ssh (>= 2.6.5)
-    net-ssh (5.0.2)
+    net-scp (2.0.0)
+      net-ssh (>= 2.6.5, < 6.0.0)
+    net-ssh (5.2.0)
     netrc (0.11.0)
     nifty-dialog (1.1.1)
     nifty-key-value-store (1.0.2)
@@ -405,7 +404,7 @@ GEM
       rake (>= 0.8.7)
       thor (>= 0.19.0, < 2.0)
     raindrops (0.19.0)
-    rake (12.3.1)
+    rake (12.3.3)
     ransack (2.0.1)
       actionpack (>= 5.0)
       activerecord (>= 5.0)
@@ -456,7 +455,7 @@ GEM
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
     sqlite3 (1.3.13)
-    sshkit (1.18.0)
+    sshkit (1.19.1)
       net-scp (>= 1.1.2)
       net-ssh (>= 2.8.0)
     temple (0.8.0)
@@ -490,7 +489,7 @@ DEPENDENCIES
   binding_of_caller
   bootstrap (~> 4.1.3)
   capistrano (~> 3.11.0)
-  capistrano-bundler (~> 1.1.2)
+  capistrano-bundler (~> 1.6.0)
   capistrano-rails (~> 1.1.1)
   capistrano-rvm!
   coffee-rails (>= 4.0.0)