diff --git a/Gemfile b/Gemfile
index 96c4b81..12a5468 100644
--- a/Gemfile
+++ b/Gemfile
@@ -37,7 +37,7 @@ group :development do
   gem "spring-watcher-listen", "~> 2.0"
   gem "web-console", "~> 4.0"
 
-  gem "capistrano", "~> 3.14"
+  gem "capistrano", "~> 3.18"
   gem "capistrano-bundler"
   gem "capistrano-passenger"
   gem "capistrano-rails"
diff --git a/Gemfile.lock b/Gemfile.lock
index 0bc8e32..6a79898 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -136,7 +136,7 @@ GEM
     browser (2.7.1)
     builder (3.2.4)
     byebug (11.1.3)
-    capistrano (3.17.3)
+    capistrano (3.18.0)
       airbrussh (>= 1.0.0)
       i18n
       rake (>= 10.0.0)
@@ -927,7 +927,7 @@ DEPENDENCIES
   bootsnap (~> 1.3)
   brakeman
   byebug (~> 11.0)
-  capistrano (~> 3.14)
+  capistrano (~> 3.18)
   capistrano-bundler
   capistrano-passenger
   capistrano-rails