diff --git a/compiled_starters/ruby/Gemfile b/compiled_starters/ruby/Gemfile
new file mode 100644
index 00000000..fd73dd7a
--- /dev/null
+++ b/compiled_starters/ruby/Gemfile
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+source "https://rubygems.org"
+
+# Add gems here if you need to use them.
+# Make sure to run `bundle install` before running tests or submitting your code.
+
+# Helps with declaratively parsing binary data.
+gem "bindata", "~> 2.4"
diff --git a/compiled_starters/ruby/Gemfile.lock b/compiled_starters/ruby/Gemfile.lock
new file mode 100644
index 00000000..2c8c7286
--- /dev/null
+++ b/compiled_starters/ruby/Gemfile.lock
@@ -0,0 +1,15 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    bindata (2.4.15)
+
+PLATFORMS
+  aarch64-linux-musl
+  arm64-darwin-21
+  x86_64-linux
+
+DEPENDENCIES
+  bindata (~> 2.4)
+
+BUNDLED WITH
+   2.4.18
diff --git a/compiled_starters/ruby/codecrafters.yml b/compiled_starters/ruby/codecrafters.yml
index 3cee60de..b3ef8176 100644
--- a/compiled_starters/ruby/codecrafters.yml
+++ b/compiled_starters/ruby/codecrafters.yml
@@ -7,5 +7,5 @@ debug: false
 # Use this to change the Ruby version used to run your code
 # on Codecrafters.
 #
-# Available versions: ruby-3.2
-language_pack: ruby-3.2
+# Available versions: ruby-3.3
+language_pack: ruby-3.3
diff --git a/compiled_starters/ruby/spawn_redis_server.sh b/compiled_starters/ruby/spawn_redis_server.sh
index 50c6b799..70a9e42c 100755
--- a/compiled_starters/ruby/spawn_redis_server.sh
+++ b/compiled_starters/ruby/spawn_redis_server.sh
@@ -5,4 +5,4 @@
 # CodeCrafters uses this file to test your code. Don't make any changes here!
 #
 # DON'T EDIT THIS!
-exec ruby app/server.rb "$@"
+exec bundle exec ruby app/server.rb "$@"
diff --git a/dockerfiles/ruby-3.3.Dockerfile b/dockerfiles/ruby-3.3.Dockerfile
new file mode 100644
index 00000000..37ff3fbf
--- /dev/null
+++ b/dockerfiles/ruby-3.3.Dockerfile
@@ -0,0 +1,7 @@
+FROM ruby:3.3-alpine
+
+ENV CODECRAFTERS_DEPENDENCY_FILE_PATHS="Gemfile,Gemfile.lock"
+WORKDIR /app
+
+COPY Gemfile Gemfile.lock ./
+RUN bundle install --verbose
\ No newline at end of file
diff --git a/solutions/ruby/01-init/code/Gemfile b/solutions/ruby/01-init/code/Gemfile
new file mode 100644
index 00000000..fd73dd7a
--- /dev/null
+++ b/solutions/ruby/01-init/code/Gemfile
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+source "https://rubygems.org"
+
+# Add gems here if you need to use them.
+# Make sure to run `bundle install` before running tests or submitting your code.
+
+# Helps with declaratively parsing binary data.
+gem "bindata", "~> 2.4"
diff --git a/solutions/ruby/01-init/code/Gemfile.lock b/solutions/ruby/01-init/code/Gemfile.lock
new file mode 100644
index 00000000..2c8c7286
--- /dev/null
+++ b/solutions/ruby/01-init/code/Gemfile.lock
@@ -0,0 +1,15 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    bindata (2.4.15)
+
+PLATFORMS
+  aarch64-linux-musl
+  arm64-darwin-21
+  x86_64-linux
+
+DEPENDENCIES
+  bindata (~> 2.4)
+
+BUNDLED WITH
+   2.4.18
diff --git a/solutions/ruby/01-init/code/codecrafters.yml b/solutions/ruby/01-init/code/codecrafters.yml
index 3cee60de..b3ef8176 100644
--- a/solutions/ruby/01-init/code/codecrafters.yml
+++ b/solutions/ruby/01-init/code/codecrafters.yml
@@ -7,5 +7,5 @@ debug: false
 # Use this to change the Ruby version used to run your code
 # on Codecrafters.
 #
-# Available versions: ruby-3.2
-language_pack: ruby-3.2
+# Available versions: ruby-3.3
+language_pack: ruby-3.3
diff --git a/solutions/ruby/01-init/code/spawn_redis_server.sh b/solutions/ruby/01-init/code/spawn_redis_server.sh
index 50c6b799..70a9e42c 100755
--- a/solutions/ruby/01-init/code/spawn_redis_server.sh
+++ b/solutions/ruby/01-init/code/spawn_redis_server.sh
@@ -5,4 +5,4 @@
 # CodeCrafters uses this file to test your code. Don't make any changes here!
 #
 # DON'T EDIT THIS!
-exec ruby app/server.rb "$@"
+exec bundle exec ruby app/server.rb "$@"
diff --git a/starter-repository-definitions.yml b/starter-repository-definitions.yml
index f9227ce4..4ec42d8b 100644
--- a/starter-repository-definitions.yml
+++ b/starter-repository-definitions.yml
@@ -142,6 +142,10 @@
       target: spawn_redis_server.sh
     - source: starter_templates/.gitattributes
       target: .gitattributes
+    - source: starter_templates/ruby/Gemfile
+      target: Gemfile
+    - source: starter_templates/ruby/Gemfile.lock
+      target: Gemfile.lock
   template_attributes:
     required_executable: "ruby (2.7)"
     user_editable_file: "app/server.rb"
diff --git a/starter_templates/codecrafters.yml b/starter_templates/codecrafters.yml
index e6296001..5201ea57 100644
--- a/starter_templates/codecrafters.yml
+++ b/starter_templates/codecrafters.yml
@@ -32,8 +32,8 @@ language_pack: nodejs-18
 language_pack: c-9.2
 {{/ language_is_c }}
 {{# language_is_ruby }}
-# Available versions: ruby-3.2
-language_pack: ruby-3.2
+# Available versions: ruby-3.3
+language_pack: ruby-3.3
 {{/ language_is_ruby }}
 {{# language_is_rust }}
 # Available versions: rust-1.70
diff --git a/starter_templates/ruby/Gemfile b/starter_templates/ruby/Gemfile
new file mode 100644
index 00000000..fd73dd7a
--- /dev/null
+++ b/starter_templates/ruby/Gemfile
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+source "https://rubygems.org"
+
+# Add gems here if you need to use them.
+# Make sure to run `bundle install` before running tests or submitting your code.
+
+# Helps with declaratively parsing binary data.
+gem "bindata", "~> 2.4"
diff --git a/starter_templates/ruby/Gemfile.lock b/starter_templates/ruby/Gemfile.lock
new file mode 100644
index 00000000..2c8c7286
--- /dev/null
+++ b/starter_templates/ruby/Gemfile.lock
@@ -0,0 +1,15 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    bindata (2.4.15)
+
+PLATFORMS
+  aarch64-linux-musl
+  arm64-darwin-21
+  x86_64-linux
+
+DEPENDENCIES
+  bindata (~> 2.4)
+
+BUNDLED WITH
+   2.4.18
diff --git a/starter_templates/ruby/spawn_redis_server.sh b/starter_templates/ruby/spawn_redis_server.sh
index 50c6b799..70a9e42c 100755
--- a/starter_templates/ruby/spawn_redis_server.sh
+++ b/starter_templates/ruby/spawn_redis_server.sh
@@ -5,4 +5,4 @@
 # CodeCrafters uses this file to test your code. Don't make any changes here!
 #
 # DON'T EDIT THIS!
-exec ruby app/server.rb "$@"
+exec bundle exec ruby app/server.rb "$@"