diff --git a/lib/template/Gemfile b/lib/template/Gemfile
index 6046a460..58c50add 100644
--- a/lib/template/Gemfile
+++ b/lib/template/Gemfile
@@ -6,22 +6,22 @@ gem "oj"
 gem "pg"
 gem "pliny", "~> 0.32"
 gem "pry"
-gem "puma", "~> 3"
+gem "puma", "~> 6"
 gem "rack-ssl"
-gem "rack-timeout", "~> 0.4"
+gem "rack-timeout", "~> 0.6"
 gem "rake"
 gem "rollbar"
-gem "sequel", "~> 4.34"
+gem "sequel", "~> 5.73"
 gem "sequel-paranoid"
-gem "sequel_pg", "~> 1.6", require: "sequel"
-gem "sinatra", [">= 1.4", "< 3.0"], require: "sinatra/base"
+gem "sequel_pg", "~> 1.17", require: "sequel"
+gem "sinatra", [">= 2.0", "< 3.0"], require: "sinatra/base"
 gem "sinatra-contrib", require: ["sinatra/namespace", "sinatra/reloader"]
 gem "sinatra-router"
 gem "sucker_punch"
 
 group :development, :test do
   gem "pry-byebug"
-  gem "rubocop", "~> 0.52.1", require: false
+  gem "rubocop", "~> 1.56", require: false
   gem "rubocop-rspec", require: false
 end